Gluten-Free Chocolate Banana Oat Flour Muffins

Prep: 15 minCook: 20 min12 muffinsmediumAmerican
Chocolate Banana Oat Flour Muffins with Cocoa and Maple

These tender, chocolatey muffins transform rolled oats into flour for a hearty texture that pairs beautifully with sweet mashed bananas and rich cocoa powder. Naturally sweetened with maple syrup and enriched with avocado oil, they offer deep chocolate flavor with bursts of melted chocolate chips throughout. Perfect for breakfast, snack time, or lunchboxes, these muffins deliver satisfying nutrition without refined flour. The combination of ripe bananas and cocoa creates an indulgent taste that feels like dessert but works as a wholesome treat any time of day.

Ingredients

Yield: 12 muffins
  • 2 cups rolled oats
  • cup unsweetened cocoa powder
    raw cacao powder1:1

    Same rich chocolate flavor

    Full guide →
  • 1 tsp baking soda
  • ½ tsp sea salt
  • ½ tsp ground cinnamon(optional)
  • 4 large ripe bananas, about 2 cups when mashed
  • 3 Tbsp pure maple syrup
    honey1:1

    Slightly different sweetness profile

    Full guide →
  • ½ cup avocado oil
    melted coconut oil1:1

    Adds subtle coconut flavor

    Full guide →
  • 2 large eggs
  • 1 tsp cider vinegar
  • 2 tsp pure vanilla extract
  • 1 cup chocolate chips(optional)
    chopped dark chocolate1:1

    More intense chocolate flavor

    Full guide →

Instructions

  1. 1

    Preheat oven and line muffin pan with paper liners

  2. 2

    Blend rolled oats in high-powered blender until flour forms

  3. 3

    Add cocoa powder, baking soda, sea salt, and cinnamon to blender and blend until well-combined

  4. 4

    Mash bananas in large mixing bowl to desired texture

  5. 5

    Add maple syrup, avocado oil, eggs, cider vinegar, and vanilla extract to mashed bananas and mix well

  6. 6

    Pour dry ingredients into wet ingredients and mix until thick batter forms

  7. 7

    Stir in chocolate chips if using

  8. 8

    Fill lined muffin cups most of the way up with batter

  9. 9

    Top with extra chocolate chips if desired

  10. 10

    Bake on center rack until muffins test clean or internal temperature reaches 190 degrees Fahrenheit

  11. 11

    Cool to room temperature before removing papers

Tips

Tip 1

Blend oats in a high-powered blender for best flour texture - regular blenders may leave chunks

Tip 2

Leave some lumps in mashed bananas for extra texture and bursts of banana flavor

Tip 3

Check doneness with a digital thermometer inserted in center - 190°F means perfectly baked

Good to Know

Storage

Store covered at room temperature for 3 days or refrigerate for up to 1 week

Make Ahead

Can be made 2 days ahead and stored covered at room temperature

Serve With

Serve at room temperature or warm briefly in microwave

Common Mistakes

Watch

Don't overbake or muffins will be dry - check with thermometer at 20 minutes

Watch

Don't overmix batter after adding dry ingredients to avoid tough muffins

Substitutions

cocoa powder
raw cacao powder1:1

Same rich chocolate flavor

Full guide →
chocolate chips
chopped dark chocolate1:1

More intense chocolate flavor

Full guide →
avocado oil
melted coconut oil1:1

Adds subtle coconut flavor

Full guide →
maple syrup
honey1:1

Slightly different sweetness profile

Full guide →
Find more substitutions →

FAQ

Can I make these without chocolate chips?

Yes, they're delicious plain. You could add chopped nuts, dried fruit, or extra cinnamon instead for variety.

What if I don't have a high-powered blender?

Use a food processor or buy pre-made oat flour. Regular blenders may leave chunks that affect texture.

How long do these muffins keep?

Store covered at room temperature for 3 days or refrigerate up to 1 week. They also freeze well for 3 months.