Oatmeal Chocolate Muffins Recipe: Gluten-Free, Banana-Sweetened, Trainer-Approved
These oatmeal chocolate muffins started as a personal trainer’s answer to a morning sweet tooth: whole-food ingredients, no refined sugar, and enough protein and fiber to actually fuel a workout instead of crashing an hour later.
Built on gluten-free rolled oats, ripe bananas, cacao powder, and eggs, each muffin runs about 165 calories with 5 grams of protein and 3 grams of fiber. They come together in one blender in 5 minutes and bake in 20.
Perfect for meal-prep breakfasts, pre-workout fuel, or a kid-friendly muffin that fits a cleaner eating plan.
What Makes This Version Work
Blending oats into flour in a high-speed blender is the entire technique. You skip buying oat flour, and you get a coarser, more textured muffin than store-bought oat flour delivers, which suits the rustic character of this recipe.
Use certified gluten-free rolled oats if you have celiac disease; regular oats are often cross-contaminated in processing. Ripe bananas (heavy black spotting) provide the sweetness and moisture in place of sugar and oil; underripe bananas leave the muffins flat and starchy.
Raw cacao powder gives a deeper, less sweet chocolate note than cocoa powder and delivers a small antioxidant bump. Eggs provide structure and protein; two eggs is the minimum for the muffin to hold shape without a leavener boost. Bake at 350 F for 18 to 22 minutes until a toothpick comes out clean.
For more on this topic, check out our guide on keto brazilian cheese bread.
You will need: a 6-cup muffin tin (or silicone cupcake molds).
Oatmeal Chocolate Muffins
Ingredients
- 4 medium eggs
- 1 cup oatmeal
- 2 tbsp. cacao powder
- 4 sachets stevia
- 2 medium bananas
To Garnish
- 4 tbsp. walnuts
- 3.5 oz chocolate bar
- 2 tbsp. peanut butter
Instructions
- In a blender combine the eggs, banana, oatmeal, cacao powder and stevia.
- Blend until a smooth texture is formed.
- Preheat the oven to 180C.
- Chop the chocolate and walnuts.
- Place the cupcake molds in a tray. Fill ¾ of the molds with the mixture from the blender.
- Add the chopped chocolate and walnuts to each cupcake mold
- Cook the cupcakes for 15 minutes.
- Spread about 1 tablespoon of peanut butter over each chocolate half
- Let the cupcakes cool for 5 minutes and add the peanut butter on top to serve them
Video
Nutrition
Tips and Variations
Use silicone muffin liners or grease the tin generously; low-fat muffins like these stick to paper liners badly. Fill each cup 3/4 full for a proper domed top. Top each muffin with a few dark chocolate chips or chopped walnuts before baking for visual pop and extra texture.
For a higher-protein version, add 1 scoop (about 25 grams) of unflavored or chocolate whey protein powder and 2 additional tablespoons of banana or applesauce to compensate for the added dry ingredient.
Vegan version: swap the eggs for 2 flax eggs (2 tablespoons ground flax plus 6 tablespoons water, rested 10 minutes); the texture turns slightly denser but still holds. Nut butter swirl: dollop 1 teaspoon of peanut or almond butter into the top of each muffin before baking and swirl with a toothpick.
For a lower-sugar version, use 2 bananas instead of 3 and add 2 tablespoons of monk fruit sweetener.
Storage and Reheating
Store cooled muffins in an airtight container at room temperature for 2 days or refrigerate for up to 6 days. Banana-based muffins soften as they sit; refrigeration extends freshness without drying them out the way it does butter-based muffins. Freeze in a zip bag for up to 3 months. Thaw at room temperature for 30 minutes, or microwave a single muffin for 20 seconds from frozen for a warm quick breakfast. Reheat in a 300 F oven for 5 minutes if you want the top crisped back up.
