Best Vegan Pepper Jack Cheese Slice Recipe for Melty Flavor

Updated On: October 7, 2025

If you’ve ever missed the creamy, spicy magic of pepper jack cheese slices on your favorite sandwiches or burgers since going vegan, you’re in for a treat! This recipe for the best vegan pepper jack cheese slice is crafted to satisfy even the most devout cheese lovers.

With a luscious texture that melts beautifully and a zesty kick from jalapeños and red peppers, this plant-based alternative is both indulgent and wholesome. Whether you’re making grilled cheese, stacking a vegan burger, or just enjoying a slice on its own, this recipe brings all the flavor and function of classic pepper jack—without any dairy, gluten, or artificial ingredients.

Best of all, this cheese comes together in under 15 minutes of hands-on time and sets up perfectly in the fridge. It’s nut-free, soy-free, and gluten-free, making it accessible for almost any dietary preference.

Ready to enjoy cheesy, spicy perfection with every bite? Let’s dive in!

Why You’ll Love This Recipe

  • Melts and slices just like classic pepper jack: Perfect for sandwiches, burgers, and quesadillas.
  • Dairy-free, nut-free, and gluten-free: Allergy-friendly and ideal for a variety of diets.
  • Ready in under 30 minutes: Quick prep and sets up in about an hour.
  • Customizable heat level: Adjust the type and amount of peppers for your perfect spice.
  • Wholesome, real-food ingredients: No weird gums or artificial flavors.
  • Budget-friendly: Much cheaper than store-bought vegan cheese slices.

Ingredients

Ingredient Amount Notes
Unsweetened oat milk 1 1/4 cups Or soymilk; must be unflavored and unsweetened
Agar agar powder 2 tablespoons For firm, sliceable cheese
Tapioca starch 1/4 cup Gives it stretch and melt
Coconut oil (refined) 1/4 cup Refined for no coconut flavor
Nutritional yeast 1/4 cup Cheesy flavor
Lemon juice 1 tablespoon For tang
Apple cider vinegar 2 teaspoons Acidity for flavor
Garlic powder 1 teaspoon
Onion powder 1 teaspoon
Salt 3/4 teaspoon Or to taste
Jalapeño peppers 2 tablespoons Minced, fresh or pickled
Red bell pepper 2 tablespoons Finely diced
Crushed red pepper flakes 1/2 teaspoon Optional, for more heat

Equipment

  • Medium saucepan
  • High-speed blender or food processor
  • Whisk
  • Silicone spatula
  • 8×4-inch loaf pan or square glass container
  • Parchment paper or plastic wrap
  • Sharp knife for slicing
  • Measuring cups and spoons

Instructions

  1. Prep the Peppers:

    Finely dice the jalapeños and red bell pepper. If you prefer less heat, remove the seeds from the jalapeños.

    Set aside.

  2. Blend the Base:

    In a high-speed blender, combine oat milk, tapioca starch, nutritional yeast, lemon juice, apple cider vinegar, garlic powder, onion powder, and salt. Blend until completely smooth.

  3. Prepare the Agar Mixture:

    In a medium saucepan, whisk together the agar agar powder and oat milk mixture from the blender. Add the coconut oil (it will melt as it heats).

    Bring to a boil over medium-high heat, whisking constantly.

    Tip: Agar agar needs to boil for at least 1-2 minutes to activate its gelling properties.

  4. Thicken the Cheese:

    Reduce heat to medium and continue to whisk for 3-5 minutes, until the mixture thickens and gets glossy. It should pull away from the sides of the pan as you stir.

  5. Add the Peppers:

    Remove from heat. Quickly fold in the minced jalapeños, red bell pepper, and crushed red pepper flakes (if using).

    Stir to distribute evenly.

  6. Pour and Set:

    Line your loaf pan or glass container with parchment paper or plastic wrap. Immediately pour the hot cheese mixture in and smooth the top with a spatula.

    Tap the pan gently on the counter to remove air bubbles.

    Work quickly! Agar-based cheese sets fast as it cools.

  7. Chill to Set:

    Let the cheese cool at room temperature for 10 minutes, then transfer to the refrigerator and chill for at least 1 hour, or until completely firm and sliceable.

  8. Slice and Serve:

    Once set, lift the cheese from the pan and slice into squares, rectangles, or your preferred shape. Store slices in an airtight container in the fridge for up to 7 days.

Tips & Variations

  • Customize the heat: Use more or fewer jalapeños or swap for milder peppers if you like less spice.
  • Nut-free & soy-free: This recipe is already nut-free, but you can substitute oat milk with soy or rice milk for a different flavor.
  • Extra melt: For better melting on pizza or grilled cheese, add 1 extra tablespoon of tapioca starch for a stretchier texture.
  • Shape it your way: Pour into silicone molds for fun-shaped cheese slices, or use a round container for deli-style rounds.
  • Make it smokier: Add a pinch of smoked paprika for a hint of smokiness.
  • Storage tip: Wrap slices in parchment paper to keep them from sticking together in the fridge.

Pro tip: This cheese can be frozen for up to 2 months. Thaw overnight in the fridge and use as normal!

Nutrition Facts

Per 1 Slice (Approx. 1 oz) Amount
Calories 73
Fat 6g
Saturated Fat 4.5g
Sodium 145mg
Carbohydrates 6g
Fiber 0.7g
Sugar 0.5g
Protein 1g

Nutrition facts are estimates and may vary depending on the specific ingredients used.

Serving Suggestions

  • Classic Grilled Cheese: Layer slices between your favorite bread and grill with vegan butter for the ultimate gooey comfort food.
  • Spicy Vegan Burger: Top a plant-based burger patty with a slice for a kick of heat and creaminess.
  • Quesadillas & Tacos: Melt slices into tortillas with black beans and veggies for a Mexican-inspired delight.
  • Cheese Boards: Serve alongside olives, crackers, and fresh fruit as part of an impressive vegan charcuterie board.
  • Breakfast Sandwiches: Add to a vegan egg sandwich or breakfast burrito for a spicy start to your day.
  • Snack Time: Enjoy straight from the fridge with apple slices for a sweet-and-spicy snack.

For more plant-based inspiration, try adding your pepper jack slices to recipes like the Chipotle Black Beans And Rice Recipe or spice up a brunch spread alongside the Cinnamon Pecan Ice Cream Recipe for dessert.

Conclusion

Making your own vegan pepper jack cheese slices at home is not only fun but incredibly rewarding. With just a few pantry staples and some fresh peppers, you can enjoy melty, spicy, and satisfying cheese without any dairy or artificial additives.

These slices are perfect for meal prep—keep them on hand for quick sandwiches, wraps, or snacks throughout the week.

Whether you’re new to vegan cheese or a seasoned dairy-free chef, this recipe is sure to become a staple in your kitchen. The best part?

You can customize the heat, flavor, and even the shape to suit your preferences. Don’t forget to check out other creative recipes like the savory Cheese Penny Recipe or cozy up with a bowl of Clam Chowder San Francisco Recipe (veganize it with your cheese slices!).

Give this pepper jack cheese a try and experience the joy of plant-based cheesemaking—it’s easier and tastier than you might think!

📖 Recipe Card: Best Vegan Pepper Jack Cheese Slices

Description: Creamy, spicy, and perfectly meltable, these vegan pepper jack cheese slices are ideal for sandwiches or snacking. Easy to make and packed with flavor, you'll never miss dairy cheese again.

Prep Time: PT10M
Cook Time: PT10M
Total Time: PT20M

Servings: 8 slices

Ingredients

  • 1 cup raw cashews (soaked 2 hours, drained)
  • 1 cup water
  • 1/4 cup tapioca starch
  • 2 tablespoons nutritional yeast
  • 2 tablespoons refined coconut oil
  • 1 tablespoon lemon juice
  • 1 teaspoon apple cider vinegar
  • 1/2 teaspoon garlic powder
  • 1/2 teaspoon onion powder
  • 1 teaspoon salt
  • 1/4 cup finely diced pickled jalapeños
  • 1/4 teaspoon crushed red pepper flakes

Instructions

  1. Blend cashews, water, tapioca starch, nutritional yeast, coconut oil, lemon juice, vinegar, garlic powder, onion powder, and salt until smooth.
  2. Pour mixture into a saucepan over medium heat.
  3. Cook, stirring constantly, until thick and stretchy, about 5-7 minutes.
  4. Stir in diced jalapeños and red pepper flakes.
  5. Quickly spread mixture into a parchment-lined loaf pan or small baking dish.
  6. Smooth the top and let cool to room temperature.
  7. Refrigerate for at least 2 hours until firm.
  8. Slice and enjoy.

Nutrition: Calories: 90 | Protein: 2g | Fat: 6g | Carbs: 7g

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Marta K

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