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    Home / The Best Keto Donut Recipe

    The Best Keto Donut Recipe

    Dom Lorenzo
    by Dom Lorenzo
    Updated: May 22,2025
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    Sugar-free, gluten-free, and low-carb — these Keto Donuts with almond flour and coconut flour are the best version of your favorite powdered cake donuts. They taste like the classic doughnuts with so little net carbs, and there's no frying involved!

    A keto donut is served on a white plate, with a portion cut to reveal its texture.
    Jump to:
    • Preparation and Cooking Overview
    • Chef's note
    • Ingredients for this Keto Donut Recipe
    • Additional Ingredients
    • Cooking Tools Required
    • How to Make Keto Donuts: Step-by-Step Guide
    • What to Serve with Keto Donuts
    • Storage and Reheating Instructions
    • Recipe Wrap-Up and Conclusion
    • Frequently asked questions
    • 📖 Recipe

    Preparation and Cooking Overview

    Preparing these keto donuts is easy and quick — just 35 minutes from scratch. First, mix the dry and wet ingredients separately, then combine them into a thick batter. Finally, spoon the batter into a greased donut pan, bake until golden, and top with your favorite keto-friendly glaze.

    Chef's note

    These keto donuts are ideal for meal prepping and can be stored for a quick breakfast or snack throughout the week. If you want different flavors, add a pinch of cinnamon or nutmeg to the batter.

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    • Prep Time: 10 minutes
    • Baking Time: 15 minutes
    • Cooling Time: 10 minutes
    • Total Time: 35 Minutes
    • Difficulty Level: Easy
    • Recipe Makes 6 Servings

    Ingredients for this Keto Donut Recipe

    Many keto donuts are made with either almond flour or coconut flour, but our version combines the best of both worlds. We use a mix of almond flour for its nutty richness and coconut flour in a smaller amount to provide structure and balance. This combination creates a perfectly fluffy texture and ensures your donuts hold together beautifully.

    Here's the exact volume and other ingredients you will need to make keto donuts at home:

    • 1 ¼ cups almond flour
    • 2 tablespoons coconut flour
    • 1 teaspoon baking powder
    • ⅓ cup erythritol
    • ¼ teaspoon salt
    • 3 large eggs
    • ¼ cup unsweetened almond milk
    • 1 teaspoon vanilla extract
    • ¼ cup butter, melted

    Additional Ingredients

    • Cinnamon: Add 1 teaspoon to the dry ingredients for a warm, spiced flavor.
    • Chopped nuts - Mix 2 tablespoons of pecans, walnuts, or almonds into the batter for a surprising crunch.
    • Pumpkin spice: Add 1 teaspoon of pumpkin spice to dry ingredients for a seasonal variation.

    Cooking Tools Required

    • Measuring cups and spoons
    • Donut pan
    • Mixing bowls
    • Whisk
    • Cooling rack

    How to Make Keto Donuts: Step-by-Step Guide

    Here are the step-by-step instructions for you to make this recipe at home. For the full printable recipe instructions and ingredient quantities, check the recipe card at the end of this post.

    Cooking Methods

    • Baking

    Preparation Steps

    1. Gather and measure all the ingredients.
    2. Grease a donut pan with cooking oil.

    Cooking Instructions

    1. Preheat your oven to 350°F (175°C)
    2. In a large mixing bowl, whisk the dry ingredients, namely almond flour, coconut flour, baking powder, and salt until well combined.
    3. Whisk the eggs, almond milk, vanilla extract, erythritol, and melted butter in another bowl until smooth.
    4. Pour the wet ingredients into the dry ingredients and mix until a thick batter forms.
    5. Spoon the batter into the greased donut pan, filling each mold about ¾ full.
    6. Bake the donuts in the preheated oven for 12-15 minutes, or until they are golden brown and a toothpick inserted into the center comes out clean.
    7. Allow the donuts to cool in the pan for 5 minutes before transferring them to a cooling rack.
    8. Once cooled, dip in the keto-friendly glaze and sprinkle desired toppings.

    Chef's pro tip

    To ensure the perfect consistency and flavor, make sure all your ingredients are at room temperature, especially eggs, butter, and cream. This helps them blend seamlessly without any lumps.

    What to Serve with Keto Donuts

    We love pairing the keto donuts with our simple keto cheese cream glaze, but they go well with any topping. So feel free to be creative—dust them with powdered erythritol, drizzle with a sugar-free chocolate glaze, or sprinkle unsweetened coconut flakes for a bit of crunch. Or else you can serve them with:

    • Keto ice cream: A cool, indulgent pairing enhances the dessert experience.
    • Espresso or black coffee: The bitterness balances the sweetness and enhances cocoa notes.

    Storage and Reheating Instructions

    Storage Instructions

    • To refrigerate: Store the leftover keto donuts in an airtight container to retain their moisture. It will stay fresh in the refrigerator for up to 5 days.
    • To freeze: These low-carb donuts freeze exceptionally well. Just freeze the donuts on a baking sheet in a single layer and transfer them to a freezer bag. They will keep for 2 months.

    Reheating Best Practices

    • In the oven: Reheat the stored donuts in a preheated oven at 350°F (175°C) for 5-7 minutes.
    • In a microwave: Heat the donuts in the microwave for 15-20 seconds.

    Recipe Wrap-Up and Conclusion

    These keto donuts are a perfect way to enjoy a sweet treat without derailing your keto diet. Soft, fluffy, and full of flavor, they’re sure to satisfy your cravings for traditional donuts. Give them a try and share the joy of keto baking with your friends and family!

    Frequently asked questions

    No, traditional donuts are high in carbs and sugar, which makes them unsuitable for a keto diet. But you can try keto-friendly donuts like this recipe! They’re low-carb and sugar-free.

    The batter can be prepared up to 4 hours in advance since it contains raw eggs. Store it in the refrigerator during that time, and give it a gentle stir before using.

    Yes, you can use a muffin pan if you don’t have a donut pan. The shape will be different, but the texture and taste will remain the same. Just make sure to grease the muffin pan well and adjust the baking time slightly.

    Be sure to grease the donut pan generously with cooking oil or use a non-stick cooking spray. You can also use a silicone donut pan for easier removal.

    Using a ziplock bag is a game-changer! Scoop the batter into the bag, snip off a corner, and pipe it neatly into the donut molds. It’s quicker and less messy.

    📖 Recipe

    A keto donut is served on a white plate, with a portion cut to reveal its texture.

    Keto Donuts

    These soft and fluffy Keto Donuts are the ultimate low-carb treat, baked to perfection and ready to satisfy your sweet tooth.
    No ratings yet
    Print Rate Pin Recipe
    Course: Dessert, Snack
    Cuisine: American
    Prep Time: 10 minutes minutes
    Cook Time: 15 minutes minutes
    Total Time: 25 minutes minutes
    Servings: 6
    Calories: 245kcal

    Ingredients

    • 1 ¼ cups almond flour
    • 2 tablespoons coconut flour
    • 1 teaspoon baking powder
    • ⅓ cup erythritol
    • ¼ teaspoon salt
    • 3 large eggs
    • ¼ cup unsweetened almond milk
    • 1 teaspoon vanilla extract
    • ¼ cup butter melted
    US Customary - Metric

    Instructions

    • Preheat your oven to 350°F (175°C).
    • In a large mixing bowl, whisk the dry ingredients, namely almond flour, coconut flour, baking powder, and salt until well combined.
    • Whisk the eggs, almond milk, vanilla extract, erythritol, and melted butter in another bowl until smooth.
    • Pour the wet ingredients into the dry ingredients and mix until a thick batter forms.
    • Spoon the batter into the greased donut pan, filling each mold about ¾ full.
    • Bake the donuts in the preheated oven for 12-15 minutes, or until they are golden brown and a toothpick inserted into the center comes out clean.
    • Allow the donuts to cool in the pan for 5 minutes before transferring them to a cooling rack.
    • Once cooled, dip in the keto-friendly glaze and sprinkle desired toppings.

    Nutrition

    Nutrition Facts
    Keto Donuts
    Amount Per Serving
    Calories 245 Calories from Fat 198
    % Daily Value*
    Fat 22g34%
    Saturated Fat 7g44%
    Trans Fat 0.3g
    Polyunsaturated Fat 1g
    Monounsaturated Fat 3g
    Cholesterol 102mg34%
    Sodium 208mg9%
    Potassium 101mg3%
    Carbohydrates 7g2%
    Fiber 3g13%
    Sugar 1g1%
    Protein 8g16%
    Vitamin A 355IU7%
    Calcium 105mg11%
    Iron 1mg6%
    *

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

    # Hashtag with us!Don't forget to mention @castiron_keto or tag #castironketo on Instagram with your creations! We love seeing what you're making.
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