Vegan Buttermilk Recipe Easy and Delicious Homemade Guide

Updated On: September 30, 2025

Vegan buttermilk is a fantastic dairy-free alternative that brings the same tangy flavor and creamy texture as traditional buttermilk. Whether you’re baking fluffy pancakes, moist cakes, or crispy fried foods, this simple homemade vegan buttermilk recipe will elevate your dishes without compromising on taste or ethics.

It’s incredibly easy to make with just a few pantry staples, and it works perfectly as a substitute in any recipe that calls for buttermilk.

In this post, we’ll dive into the reasons why you’ll love this vegan buttermilk, walk you through the ingredients and equipment needed, and provide detailed step-by-step instructions. Plus, I’ll share some tips, variations, and serving suggestions to get the most out of your vegan buttermilk.

If you enjoy plant-based cooking, don’t miss the links to other delicious recipes to explore! Let’s get started on crafting this versatile and tasty ingredient.

Why You’ll Love This Recipe

Vegan buttermilk is a game-changer for anyone following a plant-based diet or looking to avoid dairy. It mimics the acidity and richness of traditional buttermilk, which helps tenderize baked goods and adds a delightful tang to dressings and marinades.

This recipe is:

  • Quick and easy — ready in minutes with minimal ingredients
  • Highly versatile — perfect for baking, cooking, and even beverages
  • Customizable — you can use your favorite plant milk and acid for different flavor profiles
  • Dairy-free and vegan — suitable for anyone with dietary restrictions or preferences

Plus, making your own vegan buttermilk is cost-effective and free from any preservatives or additives you might find in store-bought versions.

Ingredients

  • 1 cup unsweetened plant-based milk (such as almond, soy, oat, or coconut milk)
  • 1 tablespoon apple cider vinegar or freshly squeezed lemon juice
  • Optional: 1/2 teaspoon maple syrup or agave nectar for a slight sweetness (great for baking)

Equipment

  • Measuring cups and spoons
  • Mixing bowl or a large glass measuring cup
  • Whisk or spoon
  • Optional: airtight container or jar for storage

Instructions

  1. Choose your plant milk. Use any unsweetened plant-based milk you prefer. Almond and oat milk are neutral in flavor and popular choices, but soy milk works well too for a creamier texture.
  2. Measure the milk. Pour 1 cup of your chosen plant milk into a bowl or measuring cup.
  3. Add the acid. Stir in 1 tablespoon of apple cider vinegar or lemon juice.
  4. Optional sweetener. If you want a touch of sweetness (especially for baked goods), add 1/2 teaspoon of maple syrup or agave nectar.
  5. Mix and let sit. Whisk the mixture gently and let it sit at room temperature for 5–10 minutes. The milk will curdle slightly and thicken, resembling traditional buttermilk.
  6. Use immediately or store. Use your vegan buttermilk right away in your recipe, or store it in the refrigerator for up to 3 days. Give it a quick stir before using if separated.

Tips & Variations

“For a richer vegan buttermilk, try using full-fat coconut milk mixed with lemon juice. It adds creaminess and a subtle tropical flavor that’s wonderful in desserts.”

Milk options: Experiment with different plant milks to find your favorite taste and texture. Cashew milk is creamy and mild, while oat milk has a naturally sweet, hearty flavor.

Acid substitutes: Besides apple cider vinegar and lemon juice, you can try white vinegar, lime juice, or even vegan yogurt as acid sources.

Flavor boosts: Add a pinch of nutritional yeast for a subtle tang, or a drop of vanilla extract for sweet recipes.

Scaling up: Need more buttermilk? Just multiply the ingredients accordingly—it’s easy to make in larger batches.

For more creative vegan baking ideas, check out our Vegetarian Date Cake Recipe: Moist, Easy, and Delicious and Vegan Bread Machine Recipe for Soft, Delicious Loaves.

Nutrition Facts

Nutrient Amount per 1 cup serving
Calories 30–60 (varies by plant milk)
Fat 1.5–4 g
Carbohydrates 2–8 g
Protein 1–4 g
Calcium 10–30% DV (depends on fortified milk)
Vitamin D Varies by milk

Note: Nutrition depends largely on the plant milk used. For a higher protein content, soy milk is a great choice, while almond and oat milk tend to be lower in calories and fat.

Serving Suggestions

Vegan buttermilk is incredibly versatile. Here are some ideas for incorporating it into your meals:

  • Baking: Use it in pancakes, waffles, muffins, cakes, and biscuits to add moisture and a light tang. It works perfectly in vegan versions of traditional buttermilk recipes.
  • Marinades: Use vegan buttermilk as a base to tenderize tofu, tempeh, or vegetables before frying or roasting.
  • Dressings and sauces: Add it to creamy salad dressings or vegan ranch dips for a tangy finish.
  • Soups and stews: Stir it into creamy soups like vegan vegetable chowder or use it to enrich sauces.

For some inspiration on creamy vegan sauces and dishes, check out our Vegan Bechamel Sauce Recipe for Creamy Pasta Dishes and Vegetable Alfredo Recipes for Creamy, Healthy Dinners.

Conclusion

Making your own vegan buttermilk is one of the easiest ways to enhance plant-based cooking and baking. It’s quick, affordable, and adaptable to whatever you have on hand.

Whether you’re new to vegan cooking or a seasoned pro, this recipe will become a staple in your kitchen for adding that signature tang and tenderness to many dishes.

Experiment with different plant milks and acids to find your perfect balance of flavor and texture. Don’t hesitate to use this vegan buttermilk in both sweet and savory recipes.

It’s a simple swap that packs a flavorful punch!

For more delicious and healthy vegan recipes, be sure to explore our collection of Veg Recipes for Slow Cooker: Easy, Tasty Meal Ideas and Soy Free Vegan Recipes for Delicious Plant-Based Meals. Happy cooking!

📖 Recipe Card: Vegan Buttermilk

Description: A simple dairy-free alternative that mimics traditional buttermilk using plant-based ingredients. Perfect for baking and cooking needs.

Prep Time: PT5M
Cook Time: PT0M
Total Time: PT5M

Servings: 1 cup

Ingredients

  • 1 cup unsweetened plant-based milk (soy, almond, or oat)
  • 1 tablespoon apple cider vinegar
  • 1 teaspoon lemon juice
  • 1/2 teaspoon maple syrup (optional)
  • 1/4 teaspoon vanilla extract (optional)
  • Pinch of salt

Instructions

  1. Pour the plant-based milk into a measuring cup.
  2. Add apple cider vinegar and lemon juice to the milk.
  3. Stir gently to combine.
  4. Let the mixture sit at room temperature for 5 minutes until it curdles.
  5. Optionally, stir in maple syrup, vanilla extract, and a pinch of salt.
  6. Use immediately or store in the fridge for up to 2 days.

Nutrition: Calories: 40 | Protein: 1g | Fat: 2.5g | Carbs: 3g

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Photo of author

Marta K

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