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    Home / Keto Buns

    Keto Buns

    Dom Lorenzo
    by Dom Lorenzo
    Updated: Jun 24,2025
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    Jump to Recipe Print Recipe

    These Keto buns are the perfect low-carb alternative to regular bread! Made with almond flour, psyllium husk powder, and a few other simple ingredients, they are soft, fluffy, and packed with flavor, perfect for sandwiches, burgers, or enjoying with a bit of butter. 

    Four golden keto buns topped with sesame seeds are served on a grey plate and one of them is sliced showing its texture.
    Jump to:
    • Preparation and Cooking Overview
    • Chef's note
    • Ingredients For This Keto Buns Recipe
    • Ingredient Substitutions
    • Additional Ingredients
    • Cooking Tools Required
    • Tools Substitute Options
    • How To Make Keto Buns: Step-By-Step Guide
    • What To Serve With Keto Buns
    • What Can I Prepare Ahead Of Time?
    • Storage and Reheating Instructions
    • Recipe Wrap-Up And Conclusion
    • Frequently asked questions
    • 📖 Recipe

    Preparation and Cooking Overview

    Making healthy low-carb buns at home is a walk in the park. First, mix the dry and wet ingredients and make a few dough balls. Finally, bake them to golden brown in the oven and enjoy fresh buns with minimal effort within 30 minutes.

    Chef's note

    Feel free to get creative with your keto buns! Sprinkle your favorite seeds on top, like poppy seeds or flaxseeds, for extra crunch and flavor. Also, if you’re looking for a softer bun, try adding a tablespoon of melted butter or olive oil to the dough—it’s an easy way to make these buns even more indulgent!

    • Prep Time: 10 minutes
    • Cooking Time: 20 minutes
    • Total Time: 30 Minutes
    • Difficulty Level: Easy
    • Recipe Makes 6 Servings

    Ingredients For This Keto Buns Recipe

    Here are all the ingredients you will need to make homemade keto buns:  

    • 1 ½ cups almond flour
    • 2 tablespoons psyllium husk powder
    • 1 teaspoon baking powder
    • ½ teaspoon sea salt
    • 2 teaspoons apple cider vinegar
    • 3 egg whites
    • 1 cup boiling water
    • Sesame seeds, for garnish

    Ingredient Substitutions

    • Psyllium husk powder: Replace psyllium husk with ground flaxseed in equal amounts for a similar binding effect, but not that the buns will be less chewy with this substitution.
    • Apple cider vinegar: Instead of apple cider, you can use white vinegar or lemon juice in this recipe.

    Additional Ingredients

    • Herbs & spices: Add garlic powder, onion powder, or dried rosemary to the dry ingredients for extra flavor. 
    • Grated cheese: Mix in grated Parmesan or cheddar into the dough for a cheesy flavor and added fat. 
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    Cooking Tools Required

    • Measuring cups and spoons
    • Large mixing bowl
    • Whisk
    • Baking sheet
    • Parchment paper

    Tools Substitute Options

    • Parchment paper: If you don’t have parchment paper, lightly grease the baking sheet with olive oil or butter to prevent sticking.

    How To Make Keto Buns: Step-By-Step Guide

    Cooking methods

    • Baking

    Preparation steps

    1. Gather and measure all the ingredients.
    2. Line a baking sheet with parchment paper.
    3. Separate the egg whites from the yolks and set the yolks aside for another use.
    4. Boil a cup of water and have it ready for the next step.

    Cooking instructions 

    1. Preheat your oven to 350°F (175°C).
    2. In a large bowl, whisk together almond flour, psyllium husk powder, baking powder, and sea salt.
    3. Stir in the apple cider vinegar and egg whites, mixing until well combined.
    4. Slowly pour in the boiling water, stirring as the dough thickens. 
    5. Finally, divide the dough into 4-6 portions, depending on your desired bun size. Shape each portion into a ball and place it on the prepared baking sheet.
    6. Sprinkle sesame seeds on top of the buns for added flavor and texture.
    7. Place the baking sheet in the oven and bake for 20-25 minutes, or until the buns are firm and golden brown.
    8. Remove the buns from the oven and let them cool for a few minutes before serving.

    Chef's pro tip

    For fluffier buns, make sure the water is boiling hot when you add it to the dough. This helps activate the psyllium husk and create that bread-like texture. If the dough turns purple, don’t worry—it’s a harmless reaction some psyllium husk brands have, and the buns are still safe to eat.

    What To Serve With Keto Buns

    These keto buns are perfect for a variety of uses. Enjoy them as a sandwich base, slice them open for burgers, or serve them with butter for a simple snack. Some food pairings to serve alongside are: 

    • Turkey burgers: Cut the buns in equal halves, and stuff turkey burgers with fresh lettuce, tomatoes, and keto maya for an indulging burger experience. 
    • Egg salad: Serve the keto buns with some egg salad in the middle for a quick low-carb lunch. 
    • Low-carb chili: Serve a few slices of the bun with a bowl of keto chili for a comforting, low-carb dinner on chilly nights. 

    What Can I Prepare Ahead Of Time?

    • Pre-measure the dry ingredients ahead of time and store them in a jar or container. When you’re ready to bake, just add the wet ingredients and you’re good to go.

    Storage and Reheating Instructions

    Storage Instructions

    • Refrigerator: Store the leftover buns in an airtight container in the refrigerator for up to 5 days.
    • Freezer: Wrap each bun in plastic wrap and place them in a freezer-safe bag. Freeze for up to 3 months.

    Reheating Best Practices

    • Oven: Reheat the buns in the oven at 300°F (150°C) for 5-7 minutes to restore their crispiness.
    • Microwave: Heat on high for 30 seconds, but be aware that this may make the buns a bit softer. 

    Recipe Wrap-Up And Conclusion

    These soft, fluffy Keto Buns make it easy to stick to your keto diet without sacrificing the bread you love. With minimal prep and just a handful of ingredients, they’re the perfect solution for anyone missing bread on a low-carb lifestyle. Give this failproof recipe a try and see how it remains a staple in your dinner routine. 

    Frequently asked questions

    Traditional buns are not keto because they are made with wheat flour, which is high in carbohydrates. However, keto buns, like the ones in this recipe, are made with low-carb ingredients, making them suitable for a keto diet. 

    Yes! This recipe is already dairy-free, making it perfect for those avoiding lactose or dairy products.

    This could be due to inactive baking powder or insufficient psyllium husk. Ensure your ingredients are fresh and the water is boiling to help the dough rise properly.

    Absolutely! These buns freeze very well. Just be sure to wrap them individually in plastic wrap before freezing.

    📖 Recipe

    Four golden keto buns topped with sesame seeds are served on a grey plate and one of them is sliced showing its texture.

    Keto Buns

    These quick and easy keto buns are low-carb, gluten-free, and perfect for sandwiches, burgers, or enjoying with a touch of butter.
    No ratings yet
    Print Rate Pin Recipe
    Course: Appetizer, Main Course
    Cuisine: American
    Keyword: 30-minute
    Prep Time: 10 minutes minutes
    Cook Time: 20 minutes minutes
    Total Time: 30 minutes minutes
    Servings: 6
    Calories: 177kcal

    Ingredients

    • 1 ½ cups almond flour
    • 2 tablespoons psyllium husk powder
    • 1 teaspoon baking powder
    • ½ teaspoon sea salt
    • 2 teaspoons apple cider vinegar
    • 3 egg whites
    • 1 cup boiling water
    • Sesame seeds for garnish
    US Customary - Metric

    Instructions

    Preparation steps

    • Gather and measure all the ingredients.
    • Line a baking sheet with parchment paper.
    • Separate the egg whites from the yolks and set the yolks aside for another use.
    • Boil a cup of water and have it ready for the next step.

    Cooking instructions

    • Preheat your oven to 350°F (175°C).
    • In a large bowl, whisk together almond flour, psyllium husk powder, baking powder, and sea salt.
    • Stir in the apple cider vinegar and egg whites, mixing until well combined.
    • Slowly pour in the boiling water, stirring as the dough thickens.
    • Finally, divide the dough into 4-6 portions, depending on your desired bun size. Shape each portion into a ball and place it on the prepared baking sheet.
    • Sprinkle sesame seeds on top of the buns for added flavor and texture.
    • Place the baking sheet in the oven and bake for 20-25 minutes, or until the buns are firm and golden brown.
    • Remove the buns from the oven and let them cool for a few minutes before serving.

    Nutrition

    Nutrition Facts
    Keto Buns
    Amount Per Serving
    Calories 177 Calories from Fat 126
    % Daily Value*
    Fat 14g22%
    Saturated Fat 1g6%
    Sodium 221mg10%
    Potassium 93mg3%
    Carbohydrates 9g3%
    Fiber 5g21%
    Sugar 1g1%
    Protein 8g16%
    Calcium 90mg9%
    Iron 1mg6%
    *

    Nutritional values are estimates only and do not include carbs from sugar alcohols.

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