Why You’ll Love Keto Zucchini Muffins Recipe
These zucchini muffins turn simple keto-friendly ingredients into a flavorful baked treat that is easy to portion and store. The combination of cinnamon and cloves gives them a cozy spiced flavor, while the zucchini adds moisture without overpowering the muffins.
They’re also easy to customize. Choose walnuts or pecans for a little crunch, or use sugar-free chocolate chips for a sweeter version. Since the recipe makes 12 muffins, it’s convenient for preparing several servings at once.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
- 2 cups shredded zucchini (about 1 medium zucchini)
- 2/3 cup coconut flour
- 1/2 cup brown sugar replacement
- 1/3 cup unflavored whey protein powder or egg white protein
- 2 1/2 teaspoons baking powder
- 1 teaspoon cinnamon
- 1/4 teaspoon salt
- 1/8 teaspoon ground cloves
- 5 large eggs
- 1/3 cup melted butter or melted coconut oil
- 3 to 4 tablespoons water
- 1/2 cup chopped walnuts, pecans, or sugar-free chocolate chips
Directions
- Place the shredded zucchini in a strainer over the sink and sprinkle it lightly with salt. Let it drain for 1 hour. Once drained, squeeze the zucchini thoroughly with your hands to remove as much excess moisture as possible. Removing the extra liquid helps prevent overly wet muffins.
- Preheat the oven to 350°F (175°C). Line a standard 12-cup muffin pan with parchment paper or silicone muffin liners.
- Add the coconut flour, brown sugar replacement, protein powder, baking powder, cinnamon, salt, and ground cloves to a large mixing bowl. Whisk until everything is evenly combined and there are no obvious lumps.
- Add the drained zucchini, eggs, and melted butter to the dry ingredients, followed by 3 tablespoons of water. Stir thoroughly until a thick, evenly mixed batter forms.
- Check the consistency of the batter. It should be thick enough to scoop but not dry or difficult to portion. If necessary, mix in the remaining tablespoon of water.
- Fold the chopped walnuts, pecans, or sugar-free chocolate chips into the batter until evenly distributed.
- Divide the batter evenly between the 12 prepared muffin cups. Smooth the tops slightly if needed.
- Bake for approximately 25 minutes, or until the tops are golden and spring back gently when touched.
- Allow the muffins to cool in the pan before removing them. Serve once cooled slightly, or let them cool completely before storing.
Servings and timing
Servings: 12 muffins
Prep and draining time: Approximately 1 hour 10 minutes
Bake time: Approximately 25 minutes
Total time: Approximately 1 hour 35 minutes
Oven temperature: 350°F (175°C)
Variations
Nutty Zucchini Muffins: Fold chopped walnuts or pecans into the batter for extra texture and a mild nutty flavor. You can also sprinkle a small amount over the tops before baking.
Chocolate Chip Zucchini Muffins: Replace the nuts with sugar-free chocolate chips for a sweeter muffin with pockets of chocolate throughout.
Coconut Zucchini Muffins: Use melted coconut oil instead of butter to add a subtle coconut flavor that pairs nicely with the cinnamon.
Extra Cinnamon: Increase the cinnamon slightly if you prefer a stronger warm-spice flavor.
Mixed Nut Muffins: Use a combination of finely chopped walnuts and pecans instead of choosing just one.
Chocolate and Nut Muffins: Divide the 1/2 cup of add-ins between sugar-free chocolate chips and chopped nuts for a combination of sweetness and crunch.
Storage/Reheating
Room Temperature: Once completely cooled, place the muffins in an airtight container. They can be kept at room temperature for about 1 to 2 days. Avoid storing warm muffins in a sealed container because trapped condensation can make them soggy.
Refrigerator: For longer storage, keep the muffins in an airtight container in the refrigerator for up to about 5 days. Let a refrigerated muffin sit at room temperature briefly before eating if you prefer a softer texture.
Freezer: These muffins can also be frozen. Allow them to cool completely, place them in a freezer-safe container or bag, and freeze them for up to about 2 to 3 months.
Reheating: Refrigerated muffins can be gently warmed in the microwave in short intervals until just warm. Frozen muffins are best thawed first and then warmed briefly if desired.
FAQs
1. Do I need to peel the zucchini before making the muffins?
No. Zucchini skin is tender and can be left on before shredding. Leaving it unpeeled also makes preparation quicker.
2. Why should I drain the shredded zucchini?
Zucchini naturally contains a lot of water. Draining and squeezing it removes excess moisture that could otherwise make the muffin batter too wet and affect the finished texture.
3. Can I use almond flour instead of coconut flour?
Not as a direct one-to-one substitution. Coconut flour absorbs considerably more liquid than almond flour, so replacing it would require changing the quantities of other ingredients as well.
4. Why does this recipe use protein powder?
Protein powder contributes to the structure and texture of these coconut flour muffins. Unflavored whey protein or egg white protein works without introducing an additional flavor.
5. Can I use coconut oil instead of butter?
Yes. Melted coconut oil can replace the melted butter. It may give the muffins a slightly different flavor, but it works well with the zucchini and spices.
6. How do I know when the muffins are finished baking?
The muffins should have lightly golden tops that feel springy when gently touched. You can also insert a toothpick into the center of a muffin; it should come out mostly clean rather than coated in wet batter.
7. Why is my muffin batter so thick?
Coconut flour is extremely absorbent, so a thick batter is expected. If the batter becomes too thick to scoop comfortably, add the additional tablespoon of water indicated in the recipe.
8. Can I make these muffins without nuts?
Yes. Simply use sugar-free chocolate chips instead, or leave out the optional add-ins entirely.
9. Can Keto Zucchini Muffins be frozen?
Yes. Cool the muffins completely before transferring them to a freezer-safe container. Freezing them individually or separating layers can also make it easier to remove only the number you need.
10. Can I make mini Keto Zucchini Muffins?
Yes, the batter can be divided into a mini muffin pan. Because mini muffins are much smaller, they will generally bake faster than standard muffins, so begin checking them early to avoid overbaking.
Conclusion
Keto Zucchini Muffins are a simple way to transform fresh zucchini into a soft, satisfying baked treat. Coconut flour, eggs, protein powder, and butter create a hearty muffin, while cinnamon and cloves provide plenty of warm flavor.
Whether you add crunchy walnuts, buttery pecans, or sugar-free chocolate chips, these muffins are easy to customize. With 12 servings in one batch and convenient refrigerator and freezer storage, they’re also an excellent make-ahead option for breakfasts and snacks throughout the week.
Keto Zucchini Muffins
Soft and fluffy keto zucchini muffins made with coconut flour, warm spices, and your choice of crunchy nuts or sugar-free chocolate chips. A satisfying low-carb treat for breakfast or snacking.
- Prep Time: 1 hour 10 minutes
- Cook Time: 25 minutes
- Total Time: 1 hour 35 minutes
- Yield: 12 muffins
- Category: Breakfast
- Method: Baking
- Cuisine: American
- Diet: Gluten Free
Ingredients
- 2 cups shredded zucchini (about 1 medium zucchini)
- 2/3 cup coconut flour
- 1/2 cup brown sugar replacement
- 1/3 cup unflavored whey protein powder (or egg white protein)
- 2 1/2 tsp baking powder
- 1 tsp cinnamon
- 1/4 tsp salt, plus a little for draining the zucchini
- 1/8 tsp ground cloves
- 5 large eggs
- 1/3 cup melted butter (or melted coconut oil)
- 3 to 4 tbsp water
- 1/2 cup chopped walnuts, pecans, or sugar-free chocolate chips
Instructions
- Place the shredded zucchini in a strainer over the sink, sprinkle lightly with salt, and let it drain for 1 hour. Squeeze out as much excess water as possible using your hands.
- Preheat the oven to 350°F and line a 12-cup muffin pan with parchment or silicone liners.
- In a large bowl, whisk together the coconut flour, brown sugar replacement, protein powder, baking powder, cinnamon, salt, and cloves.
- Stir in the squeezed zucchini, eggs, melted butter, and 3 tablespoons of water. Mix well. If the batter is too thick to scoop easily, add the remaining tablespoon of water. The batter should be thick but not runny.
- Fold in the chopped walnuts, pecans, or sugar-free chocolate chips.
- Divide the batter evenly among the 12 prepared muffin cups.
- Bake for about 25 minutes, or until the tops are golden brown and spring back lightly when touched.
- Let the muffins cool in the pan before serving.
Notes
- Squeezing as much moisture as possible from the zucchini helps keep the muffins fluffy.
- Use melted coconut oil instead of butter if preferred.
- Choose walnuts, pecans, or sugar-free chocolate chips for the add-in.
- Add the final tablespoon of water only if needed to make the batter easy to scoop.
- Store cooled muffins in an airtight container in the refrigerator.
Nutrition
- Serving Size: 1 muffin
- Calories: 150 kcal
- Sugar: 2 g
- Sodium: 180 mg
- Fat: 10 g
- Saturated Fat: 4 g
- Unsaturated Fat: 5 g
- Trans Fat: 0 g
- Carbohydrates: 8 g
- Fiber: 4 g
- Protein: 8 g
- Cholesterol: 90 mg
