The Aeropress Prismo recipe takes our coffee game to a whole new level. With the Prismo attachment, we get a rich, espresso-style shot that’s perfect for lattes, americanos, or enjoying on its own. It’s a simple upgrade that unlocks bold flavors and a creamy texture without the need for expensive machines.
We love how the Prismo lets us experiment with pressure and extraction time, giving us control over every cup. Whether you’re a coffee newbie or a seasoned barista, this method brings out the best in your beans. Let’s dive into a recipe that’s easy to master and delivers café-quality coffee right at home.
Ingredients
To craft the perfect Aeropress Prismo coffee shot, we need to gather precise ingredients that ensure rich flavor and balanced extraction. Here’s what we use:
- Freshly ground coffee beans – medium-fine grind (about 18 grams)
- Filtered water – heated to 200°F (93°C)
- Aeropress Prismo attachment
- Aeropress brewing chamber and filter cap
- Paper filter (or metal filter depending on preference)
| Ingredient | Quantity | Notes |
|---|---|---|
| Fresh coffee grounds | 18 grams | Medium-fine grind for optimal extraction |
| Filtered water | 60-70 ml | Heated to 200°F (93°C) for ideal temperature |
| Aeropress Prismo | 1 attachment | For pressure-controlled espresso-style brewing |
| Paper filter | 1 | Pre-rinsed to avoid paper taste |
Pro tip: Using freshly roasted beans and grinding just before brewing maximizes aroma and flavor presence in every cup.
With these ingredients in place, we set the foundation for a concentrated and flavorful espresso-style coffee shot using the Prismo. Our next step will guide us through the precise brewing process to extract the fullest profile from these elements.
Equipment Needed
To master the Aeropress Prismo recipe, we require precise equipment that ensures consistency and optimal flavor extraction. Here’s what we use to brew our rich, espresso-style coffee shot.
Aeropress
The Aeropress is our core brewing device. Its innovative design enables rapid immersion brewing combined with gentle pressure. We use it because it guarantees a clean cup free from bitterness and excessive oils.
- Durable BPA-free plastic body
- Easy-to-clean and compact
- Compatible with the Prismo attachment
Prismo Attachment
The Prismo attachment is the game-changer for an espresso-like experience with the Aeropress. It adds a pressure-actuated valve and a metal filter that directs water flow with precision.
- Creates controlled pressure build-up for richer extraction
- Enables creamy dense coffee shots
- Replaces the standard Aeropress filter cap
- Comes with a durable metal filter (no paper taste)
Grinder
Grinding coffee fresh is crucial. We opt for a burr grinder offering consistent medium-fine grind size that matches the Prismo’s pressure profile perfectly.
- Adjust grind size finely to control extraction
- Consistent particle size avoids over or under-extraction
- Prevents the uneven clogging of the Prismo valve
Kettle
Temperature control is key. We recommend a gooseneck kettle with temperature precision that heats filtered water to exactly 200°F (93°C).
- Precise pour control with gooseneck spout
- Maintains stable water temperature to avoid bitterness
- Quick heating saves time during brewing
Scale
Measuring coffee dose and water volume accurately impacts flavor consistency. A digital scale with 0.1g precision is essential.
- Enables repeatable ratios (we use 18 grams coffee : 60 grams water)
- Helps calibrate recipes for personal preference
- Offers quick tare function for convenience
Timer
Timing each step allows us to replicate the best extraction every time. A simple digital kitchen timer or the timer on our phone works perfectly.
- Tracks bloom time before plunge
- Ensures consistent brew duration (we aim for 45 seconds total pressure extraction)
- Helps adjust technique as needed
| Equipment | Key Features | Purpose |
|---|---|---|
| Aeropress | BPA-free plastic, compact, easy-clean | Immersion brewing with pressure |
| Prismo | Metal filter, pressure valve | Espresso-style pressure extraction |
| Grinder | Burr grinder, adjustable grind size | Consistent medium-fine grind |
| Kettle | Gooseneck spout, precise temperature control | Accurate hot water delivery |
| Scale | Precision 0.1g digital scale | Precise coffee and water measurement |
| Timer | Digital kitchen timer or phone timer | Consistent brewing and extraction timing |
With this carefully selected equipment in place, we prepare to extract every nuance and bold flavor from our Aeropress Prismo brew.
Coffee Bean Selection and Grind Size
Selecting the right coffee beans and dialing in the grind size are crucial steps to unlocking the full potential of the Aeropress Prismo for espresso-style coffee. Here’s how we perfect these details for a balanced rich shot.
Choosing Coffee Beans
- Opt for freshly roasted beans ideally used within 2 to 3 weeks from the roast date to preserve volatile aroma compounds.
- We recommend medium to dark roasts since they bring out chocolatey, caramel notes which are enhanced by the pressure the Prismo generates.
- Single-origin beans are great for highlighting unique flavor profiles while blends offer complexity and body.
- Look for beans labeled espresso if you want a starting point; these are usually roasted to emphasize sweetness and reduce acidity.
Grinding for Aeropress Prismo
The grind size plays a pivotal role in controlling extraction and pressure during brewing with the Aeropress Prismo.
- Use a burr grinder for a consistent medium-fine grind.
- Target a grind slightly finer than drip coffee but coarser than traditional espresso; this balances pressure buildup and extraction time.
- If the grind is too coarse, your shot may taste weak and sour.
- If too fine, you risk over-extraction, bitterness, and difficulty pressing through the Prismo filter.
| Grind Size | Description | Result with Prismo |
|---|---|---|
| Coarse | Similar to French press | Under-extracted, watery, sour |
| Medium-Fine (Ideal) | Slightly finer than drip coffee | Balanced flavor, smooth rich body |
| Fine | Close to espresso grind | Over-extracted, bitter, hard to press |
Our Pro Tip
“Grind fresh immediately before brewing to lock in rich aromas and prevent staling.” Adjust grind size in small increments if your shot extracts too quickly or slowly to fine-tune flavor and pressure response.
By focusing on freshly roasted bean quality and pay close attention to a medium-fine consistent grind, we set the stage for the Aeropress Prismo to deliver that signature intense espresso shot with all the body and complexity.
Preparation
Mastering the Aeropress Prismo recipe begins with a precise and careful preparation process. Let’s walk through the essential steps to set up our equipment, grind the coffee beans, and heat the water for a flawless espresso-style shot.
Setting Up the Aeropress and Prismo
- Attach the Prismo to the Aeropress firmly. Ensure the specialized pressure valve is securely in place to enable controlled pressure during extraction.
- Position the Aeropress over your coffee cup or server. Use a sturdy, heat-resistant surface to maintain stability.
- Insert a metal filter in the Prismo’s cap rather than a paper filter to maximize oils and crema retention.
- Place the plunger loosely within the Aeropress chamber to create an airtight seal ready for brewing.
- Tare the digital scale with the Aeropress setup to track coffee and water precisely.
Grinding the Coffee Beans
We emphasize freshly ground coffee for maximum flavor. Use a burr grinder to achieve a consistent medium-fine grind tailored for the Prismo’s high-pressure extraction:
| Grind Size | Description | Result on Brew |
|---|---|---|
| Too Coarse | Larger particles similar to table salt | Under-extraction, weak body |
| Medium-Fine (Ideal) | Slightly finer than drip coffee grind, texture like sand | Balanced extraction, rich complexity |
| Too Fine | Almost like espresso grind but not powder-fine like Turkish coffee | Over-extraction, bitter and harsh notes |
Pro tip: Grind just before brewing to lock in aroma and flavor. Adjust grind size in small increments if the shot is too fast (coarser) or too slow (finer).
Heating the Water
Water temperature plays a critical role in extraction balance. For the Aeropress Prismo:
- Heat filtered water to 200°F (93°C).
- Use a gooseneck kettle for precise pouring and temperature retention.
- Avoid boiling water directly on beans to prevent burnt flavors but keep it hot enough to extract bold flavor and body.
| Water Parameter | Ideal Range | Effect on Coffee |
|---|---|---|
| Temperature | 195°F – 205°F (90°C-96°C) | Optimal extraction of oils and acids |
| Temperature Used | 200°F (93°C) | Balanced body, smooth acidity |
We pour water slowly and evenly over the grounds to saturate fully before pressing, allowing the pressure created by the Prismo to work its magic.
By following these Preparation steps meticulously, we set the foundation for an intense, aromatic, and full-bodied Aeropress coffee experience with the Prismo attachment.
Brewing Instructions
Follow these precise steps to brew a bold espresso-style shot using the Aeropress Prismo for a rich and complex coffee experience.
Adding Coffee Grounds
- Measure out 18 grams of freshly ground coffee using the burr grinder set to a medium-fine grind consistency.
- Transfer the grounds directly into the Aeropress chamber, ensuring an even bed of coffee for uniform extraction.
- Gently shake the chamber to level the grounds but avoid compacting them.
Pouring Water
- Heat filtered water precisely to 200°F (93°C) using the gooseneck kettle for an accurate pour.
- Start by pouring 60 grams of water evenly over the coffee grounds, saturating them completely.
- Pause for 15 seconds to allow full blooming, enhancing the coffee’s aroma and flavor release.
- Continue pouring water slowly until you reach a total of 120 grams, maintaining an even distribution along the grounds.
| Step | Measurement | Temperature | Timing |
|---|---|---|---|
| Coffee Grounds | 18 grams | — | — |
| Initial Water | 60 grams | 200°F (93°C) | 15 seconds bloom |
| Total Water Added | 120 grams | 200°F (93°C) | — |
Stirring the Brew
- Using the included Aeropress stirrer, mix the coffee and water gently but thoroughly for 10 seconds.
- Aim to break the crust of grounds on top, ensuring full saturation and uniform extraction.
- Avoid aggressive stirring that can over-aerate and alter the taste profile.
Attaching the Plunger and Pressing
- Secure the Prismo attachment with its metal filter firmly on the Aeropress chamber.
- Insert the plunger, creating an airtight seal.
- Press down slowly with steady pressure over 30 seconds, allowing the Prismo’s valve to maintain built-up pressure for a concentrated espresso shot.
- Stop once you hear a hissing sound indicating complete extraction.
By mastering these steps, we unlock the full potential of the Aeropress Prismo, delivering a smooth, intense, and flavor-packed espresso-style coffee every time.
Serving Suggestions
To fully enjoy the Aeropress Prismo espresso-style shot, we recommend several versatile serving ideas that highlight its rich flavor and body. Here’s how to elevate your coffee experience using this intense and flavorful brew:
Classic Espresso Shot
- Serve the shot immediately after brewing in a pre-warmed espresso cup
- The concentrated richness and thick crema create a perfect standalone espresso experience
- Ideal for those who appreciate a bold and complex flavor profile
Americano
- Dilute the Aeropress Prismo shot with hot water (typically a 1:2 ratio of espresso to water)
- The hot water softens the intensity while preserving the rich coffee notes
- This option offers a longer cup ideal for sipping slowly
Latte or Cappuccino
- Steam 6 to 8 ounces of milk to creamy microfoam
- Pour the steamed milk over the Prismo espresso shot
- For cappuccino style, use equal parts espresso, steamed milk, and foam to create a balanced texture
- The robust espresso cuts through the milk’s sweetness for a harmonious cup
Iced Coffee Variations
- Brew the shot over ice to chill immediately and maintain flavor integrity
- Add cold milk or a milk alternative for a refreshing iced latte
- Sweeten with flavored syrups for a personalized iced coffee treat
Flavor Enhancements
Consider adding these to customize your Aeropress Prismo coffee:
- A dash of cinnamon or nutmeg on the foam for warmth
- A drop of vanilla or hazelnut syrup for sweetness
- A pinch of sea salt to enhance bitterness and complexity
Serving Temperature Guide
| Coffee Style | Water/Milk Ratio | Optimal Serving Temperature | Notes |
|---|---|---|---|
| Espresso Shot | 100% espresso shot | 130°F – 160°F (54°C – 71°C) | Serve immediately hot |
| Americano | 1 part espresso, 2 parts hot water | 140°F – 160°F (60°C – 71°C) | Softer and longer drink |
| Latte | 1 part espresso, 3 parts steamed milk | 140°F – 150°F (60°C – 65°C) | Creamy with balanced taste |
| Iced Coffee | Brewed espresso over ice | Cold (32°F – 40°F / 0°C – 4°C) | Refreshing and smooth |
Presentation Tips
- Use clear glass cups to showcase the rich color and crema of the espresso shot
- Serve with a small biscotti or dark chocolate to complement the coffee’s flavor
- Garnish with a fresh mint leaf or orange peel twist for a visual and aromatic uplift
By experimenting with these serving suggestions, we can fully unlock the potential of the Aeropress Prismo espresso-style coffee, crafting drinks that suit any mood or occasion.
Cleaning and Maintenance of Aeropress and Prismo
Proper cleaning and maintenance keep our Aeropress Prismo performing at its best and ensure every espresso-style shot is fresh and flavorful. Here are the essential steps to maintain both the Aeropress and the Prismo attachment.
Step 1: Disassemble Immediately After Brewing
After each use, promptly separate the components:
- Remove the Prismo from the Aeropress chamber
- Detach the metal filter cap from Prismo
- Eject the used coffee puck and rubber seal from the plunger
Step 2: Rinse Components with Warm Water
Use warm water to rinse:
- The Aeropress chamber and plunger
- The Prismo attachment including the stainless-steel filter
- The rubber seal and silicone gasket on Prismo
This prevents coffee oils and residue from building up and affecting taste.
Step 3: Deep Clean Weekly or Biweekly
For deeper cleaning, soak parts in a solution of warm water mixed with a mild dish soap or coffee-specific cleaner for 10-15 minutes. Use a soft brush or sponge to gently scrub:
- The inside of the Aeropress chamber
- The Prismo filter mesh and seal edges
- The plunger rubber seal
Rinse thoroughly afterward to remove any soap.
Step 4: Dry and Store Properly
Dry each piece with a clean towel or air dry completely before storing. Avoid sealing damp parts to prevent mold and unpleasant odors.
Cleaning Frequency Summary
| Component | Daily Cleaning | Deep Cleaning Frequency |
|---|---|---|
| Aeropress Chamber | Rinse with warm water | Weekly or biweekly |
| Plunger & Seal | Rinse and wipe dry | Weekly or biweekly |
| Prismo Attachment | Rinse including filter | Weekly or biweekly |
Tips for Prolonging Lifespan and Performance
- Inspect the rubber seal on the plunger and Prismo gasket regularly for wear and replace as needed.
- Avoid abrasive scrubbers to preserve the metal filter and plastic parts.
- Use filtered water to minimize mineral buildup on metal surfaces.
“Cleaning our Aeropress and Prismo right after every brew ensures a clearer, richer espresso shot free of bitter residues and keeps our equipment in peak condition for years to come.“
Maintaining cleanliness complements the precision of the Prismo design, preserving that intense flavor profile and smooth body we strive for in every brew.
Tips for Best Results
Achieving the perfect Aeropress Prismo espresso shot hinges on meticulous attention to detail throughout the brewing process. Here are our top tips to unlock rich flavors and consistent quality with every cup.
Use Fresh, Quality Coffee Beans
Select freshly roasted beans ideally within 2 to 3 weeks of the roast date. We recommend medium to dark roasts for their fuller body and sweetness, essential to Aeropress Prismo shots. Opt for single-origin beans to explore unique flavor profiles or espresso-labeled blends for balance.
Grind Size Precision
Consistency in grind size is key. Use a burr grinder to achieve a medium-fine grind that resembles table salt texture. Too coarse creates under-extraction and weak shots. Too fine increases pressure making pressing difficult and risks bitterness. Adjust in small increments until pressing feels smooth yet firm.
| Grind Size | Effect on Extraction | Pressing Experience |
|---|---|---|
| Too Coarse | Under-extracted, sour, weak | Easy but watery |
| Medium-Fine | Balanced, flavorful, rich | Smooth, firm pressing |
| Too Fine | Over-extracted, bitter, harsh | Difficult pressing |
Water Temperature and Measurement
Heat water to exactly 200°F (93°C) for optimal extraction balance. Use a digital scale to measure water precisely — bloom with 60 grams first, then add remaining water up to 120 grams total. Precise water volume ensures proper saturation without over-dilution.
Controlled Pouring and Blooming
Pour water slowly and evenly over coffee grounds in a circular motion to ensure full saturation. Allow a 30-second bloom phase to release trapped CO2. This step enhances flavor clarity and body in the final shot. Avoid rushing this step for maximum extraction.
Press Slowly and Steadily
Attach the plunger gently and press down at a steady pace of about 20-30 seconds. Avoid quick, forceful plunging that can cause channeling and uneven extraction. The ideal press pressure balances richness and smoothness in the espresso shot.
Clean Immediately After Brewing
To maintain the performance of the Aeropress Prismo attachment and prevent stale flavors, disassemble and rinse all parts immediately after brewing. Use warm water to remove oils and coffee residue thoroughly. Deep clean weekly or biweekly for best results.
“The key to mastering the Aeropress Prismo is precision and patience—each step impacts the espresso’s intensity and complexity.“
By integrating these refined techniques into our routine, we ensure every espresso-style shot delivers the rich, bold flavors that the Aeropress Prismo promises.
Conclusion
Mastering the Aeropress Prismo recipe opens up a world of rich espresso-style coffee right at home. With attention to detail in grind size, water temperature, and brewing technique, we can consistently craft bold and flavorful shots.
By embracing precision and quality ingredients, every cup becomes a satisfying experience that rivals café offerings. This method not only enhances our daily coffee ritual but also gives us the freedom to experiment and personalize each brew.
Let’s keep refining our process and enjoy the full potential of the Aeropress Prismo with every press.
Frequently Asked Questions
What is the Aeropress Prismo attachment?
The Aeropress Prismo is an attachment that turns the Aeropress into an espresso-style coffee maker, allowing higher pressure extraction for richer, bolder shots.
What grind size should I use with the Aeropress Prismo?
Use a medium-fine grind for balanced extraction and optimal pressure when brewing with the Aeropress Prismo.
What water temperature is best for brewing with the Aeropress Prismo?
Heat water to 200°F (93°C) for ideal extraction that balances acidity and bitterness in your coffee shot.
How much coffee and water do I need for a Prismo espresso shot?
Use 18 grams of coffee and a total of 120 grams of water, starting with a 60-gram bloom before adding the rest.
Can beginners make café-quality coffee with the Aeropress Prismo?
Yes, the Prismo offers an easy-to-master recipe that lets both beginners and experts brew rich espresso-style shots at home.
How do I clean the Aeropress Prismo attachment?
Disassemble and rinse it with warm water immediately after use; deep clean weekly to maintain flavor and prolong lifespan.
Which coffee beans work best with the Aeropress Prismo?
Use freshly roasted medium to dark beans within 2-3 weeks of roasting, preferably single-origin or espresso-labeled for flavor and sweetness.
What equipment is essential for using the Aeropress Prismo effectively?
You need an Aeropress, the Prismo attachment, a burr grinder, a gooseneck kettle, a digital scale, and a timer for best results.
Can I make other drinks besides espresso with the Aeropress Prismo shot?
Yes, you can dilute the shot for an Americano or use it as a base for lattes, cappuccinos, and iced coffee variations.
How important is controlling pressure during brewing with the Prismo?
Controlling pressure is crucial as it affects extraction and results in a richer, fuller-bodied espresso-style shot.