Prep time: 15 minutes
Cook time: 22-25 minutes
Total time: 40 minutes
Yield: 10 standard muffins
Category: Breakfast, Snack, Dessert
Cuisine: American, Keto, Low-Carb, Gluten-Free
Difficulty: Easy
Description
Finding a keto muffin that is actually moist, fluffy, and doesn’t taste like cardboard can feel like a culinary unicorn hunt. Well, search no more! These Keto Zucchini Muffins are here to revolutionize your low-carb breakfast or snack time.
Thanks to the magic of zucchini, these muffins are incredibly tender and moist without any of the “eggy” texture that plagues many keto baked goods. You won’t even taste the zucchini—it just melts into the background, adding moisture and a boost of nutrients. Made with a blend of almond flour and coconut flour, and sweetened with a brown sugar substitute, they have that classic, comforting muffin flavor. Whether you enjoy them warm with a pat of butter or grab one for a quick on-the-go breakfast, these muffins are guaranteed to satisfy your cravings without kicking you out of ketosis.
Why You’ll Love This Recipe
Incredibly Moist: The grated zucchini ensures a perfectly tender crumb.
Simple Ingredients: Uses easy-to-find keto baking staples.
Perfect Texture: No gummy or dry texture here! Just light, fluffy, and delicious.
Low-Carb & Keto-Friendly: Only 4g net carbs per muffin.
Versatile: Perfect for breakfast, a snack, or even a light dessert.
Ingredients
Dry Ingredients:
2 cups (200g) super-fine blanched almond flour
¼ cup (30g) coconut flour
½ cup (100g) granular brown sugar substitute (like Swerve Brown or Lakanto Golden)
2 teaspoons baking powder
½ teaspoon baking soda
½ teaspoon ground cinnamon
¼ teaspoon ground nutmeg
¼ teaspoon salt
Wet Ingredients:
1 cup (about 1 medium) zucchini, grated and squeezed dry
3 large eggs, at room temperature
⅓ cup (80ml) avocado oil or melted coconut oil
1 teaspoon vanilla extract
Optional Mix-Ins:
½ cup chopped pecans or walnuts
¼ cup sugar-free chocolate chips
Instructions
Step 1: Preheat and Prepare
Preheat your oven to 350°F (175°C). Line a standard 12-cup muffin tin with 10 parchment paper liners (or grease the cups well with non-stick spray). This recipe makes 10 muffins, so leave two cups empty, filling them with a tablespoon of water to help the muffins bake evenly.
Step 2: Prep the Zucchini
This step is crucial. Using a box grater, grate the zucchini (you don’t need to peel it first). Place the grated zucchini in the center of a clean kitchen towel or a few layers of paper towels. Gather the edges and squeeze firmly over the sink to remove as much liquid as possible. You’ll be surprised how much comes out! Set the squeezed, dry zucchini aside. This prevents soggy muffins.
Step 3: Mix Dry Ingredients
In a large bowl, whisk together the almond flour, coconut flour, brown sugar substitute, baking powder, baking soda, cinnamon, nutmeg, and salt. Make sure there are no lumps, especially from the brown sugar substitute.
Step 4: Mix Wet Ingredients
In a separate medium bowl, whisk the eggs until frothy. Add the oil and vanilla extract and whisk until well combined.
Step 5: Combine Wet and Dry
Pour the wet ingredients into the bowl with the dry ingredients. Stir with a rubber spatula until just combined. The batter will be thick—don’t overmix!
Step 6: Add Zucchini and Mix-Ins
Gently fold in the squeezed-dry zucchini. If you’re using nuts or chocolate chips, fold them in now until they are evenly distributed.
Step 7: Fill the Muffin Tin
Divide the batter evenly among the 10 prepared muffin cups. The cups will be quite full. Use a small cookie scoop or two spoons; it will be a little sticky. For a bakery-style top, you can sprinkle a pinch of chopped nuts or a few chocolate chips on top of each muffin.
Step 8: Bake
Bake for 22-25 minutes, or until the tops are golden brown and a toothpick inserted into the center of a muffin comes out clean or with just a few moist crumbs (no wet batter).
Step 9: Cool
Allow the muffins to cool in the pan for 10 minutes. This is important as keto muffins are delicate when hot. After 10 minutes, carefully transfer them to a wire rack to cool completely. They will continue to set as they cool.
Notes
Squeezing the Zucchini: Do not skip this step! Zucchini is full of water. If you don’t squeeze it out, your muffins will turn out dense and gummy instead of light and fluffy.
Flour Substitutions: I do not recommend substituting the almond or coconut flour. Keto baking relies on the specific properties of these flours. Replacing them with another flour (like all-purpose or oat flour) will not yield the same results.
Storage: Store leftover muffins in an airtight container at room temperature for up to 2 days, or in the refrigerator for up to a week. They are delicious cold or gently reheated.
Freezing: These muffins freeze beautifully! Wrap them individually in plastic wrap and place them in a freezer-safe bag for up to 3 months. Thaw at room temperature or microwave for 20-30 seconds.
Nutrition Information
Disclaimer: Nutrition information is provided as an estimate and for informational purposes only. It is not a substitute for professional dietary advice. Calculations are based on the ingredients listed, without optional mix-ins, and using common brands of keto-friendly substitutes.
Serving Size: 1 Muffin (of 10)
Calories: 215
Fat: 19g
Total Carbohydrates: 8g
Fiber: 4g
Net Carbohydrates: 4g
Protein: 7g