Easy Keto Apple Cinnamon Muffins

Dessert

March 10, 2026

There’s nothing quite like the cozy aroma of apple and cinnamon baking in the oven. These Keto Apple Cinnamon Muffins capture that classic comfort-food feeling without the carbs! Made with almond flour, they have a wonderfully tender, moist crumb, studded with finely diced apple for a burst of freshness. They’re the perfect guilt-free breakfast, afternoon snack, or light dessert to enjoy with a cup of coffee.

Ingredients

• 2.5 cups (280g) Super-fine almond flour
• 0.75 cup (144g) Granulated erythritol sweetener blend
• 1 tsp (3g) Ground cinnamon
• 1 tsp (6g) Baking powder
• 0.5 tsp (3g) Sea salt
• 4 Large eggs, at room temperature
• 0.25 cup (56g) Melted coconut oil or butter
• 0.25 cup (60ml) Unsweetened almond milk
• 1 tsp (5ml) Vanilla extract
• 1 Small Granny Smith apple (about 4 oz or 113g), peeled and finely diced

Instructions

1. Preparation Method
2. Preheat your oven to 350°F (175°C). Line a 12-cup muffin tin with paper liners or grease it well with oil.
3. In a large mixing bowl, whisk together the dry : almond flour, erythritol sweetener, cinnamon, baking powder, and sea salt.
4. Pour the melted coconut oil or butter into the dry and mix with a fork or pastry cutter until the mixture resembles coarse, crumbly sand.
5. In a separate medium bowl, whisk the eggs, unsweetened almond milk, and vanilla extract until well combined.
6. Pour the wet mixture into the dry mixture and stir gently until just combined. Do not overmix.
7. Carefully fold in the finely diced Granny Smith apple.
8. Divide the batter evenly among the 12 prepared muffin cups, filling each about 3/4 full.
9. Bake for 25-30 minutes, or until a toothpick inserted into the center of a muffin comes out clean and the tops spring back when lightly touched.
10. Let the muffins cool in the tin for 5-10 minutes before transferring them to a wire rack to cool completely.
11. Serve when cooled or store in an airtight container for a delicious snack anytime.

Nutritional Information

• Serving Yields: 12 Muffins
• Nutritional facts are an estimate per serving
• Calories: 198
• Net Carbs: 4g
• Total Fats: 17g
• Protein: 7g

Pro Tips

• For the lowest carb count, dice your apple into very small, 1/4-inch pieces. This distributes the apple flavor evenly without adding large, carb-heavy chunks.
• Be careful not to overmix the batter after combining the wet and dry . Mix just until the flour is incorporated to ensure a tender, fluffy muffin instead of a dense one.
• Store leftover muffins in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week. They also freeze beautifully for up to 3 months.

FAQ

Q: Are these apple muffins truly keto-friendly
A: Yes, they are specifically designed to be keto-friendly. Each muffin contains only 4g of net carbs, making them a perfect guilt-free breakfast or snack.

Q: Can I use a different flour instead of almond flour
A: This recipe was developed specifically with super-fine almond flour to create a wonderfully tender and moist crumb. Using a different flour is not recommended as it will significantly change the texture and results.

Q: How should I store these keto muffins
A: Store leftover muffins in an airtight container. They will last for up to 3 days at room temperature, up to a week in the refrigerator, or up to 3 months in the freezer.

Q: Why do I need to dice the apple so finely
A: Dicing the apple into very small pieces is crucial for keeping the carb count low. It ensures the apple flavor is distributed evenly throughout the muffins without adding large, carb-heavy chunks.

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