Banana Lentil Muffins: Protein-Packed Breakfast Muffin Recipe

These soft, chocolatey banana lentil muffins add extra protein and fiber without any added sugar—just a handful of chocolate chips for a touch of sweetness. They’re a hit with both kids and adults alike.

I know lentils in muffins sounds unusual. I was skeptical at first too—until my toddler gobbled them up. We’ve made these for years; they’re a go-to for quick breakfasts, lunchbox treats, and after-dinner snacks. Ripe bananas provide most of the sweetness, while cooked lentils and oats add fiber and plant-based protein without a noticeable lentil flavor.

Why you’ll love these banana lentil muffins

These muffins are fast to prepare, naturally sweet, and satisfyingly filling thanks to the lentils and oats. The blender method means minimal prep and cleanup—no mashing or multiple bowls. They freeze and travel well, so they’re handy for busy mornings or snack time.

More reasons to love them

• Kid- and toddler-friendly: Soft, naturally sweet, and studded with chocolate chips.
• Great for batch prep: Make a double batch and freeze the extras.
• Allergy-friendly: Naturally nut-free and easy to adapt to be dairy-, gluten-, or egg-free.
• Higher in fiber and protein: Lentils and oats make these more nourishing than typical muffins.
• No added sugar option: Use sugar-free chocolate chips or omit them entirely.
• Banana saver: A delicious way to use overripe bananas—freeze peeled bananas and defrost before using.

Ingredients you’ll need

Ingredients for these lentil banana muffins:

• Cooked lentils: Brown or green lentils, plain and fully cooked. Canned or leftover lentils work—rinse and drain well.
• Ripe bananas: The riper the better for natural sweetness and moisture.
• Oil: Neutral oils like avocado, coconut, or canola.
• Eggs: For structure; use a chia or flax egg to make them egg-free.
• Flour: White whole wheat or a 50/50 mix of all-purpose and whole wheat. Use a 1:1 gluten-free blend for a gluten-free version.
• Rolled oats: Blend into the batter for extra fiber—use certified gluten-free oats if needed.
• Baking soda, salt, cinnamon, and vanilla: For leavening and flavor.
• Chocolate chips: Optional, but recommended; mini semi-sweet chips distribute nicely.

Tip: If using frozen bananas or lentils, thaw completely and bring to room temperature before blending.

Variations & Swaps

The recipe is flexible—here are a few easy variations:

• Mini muffins: Use a mini pan and bake 12–14 minutes.
• No added sugar: Replace chips with chopped nuts or unsweetened raisins, or use sugar-free chocolate chips.
• Dairy-free: Choose dairy-free chocolate chips or omit them.
• Gluten-free: Substitute a 1:1 gluten-free flour and certified gluten-free oats.
• Other add-ins: Stir in ⅓ cup peanut butter, add ⅓ cup cocoa powder for chocolate muffins, or fold in chopped nuts or ground flax for extra healthy fats.

How to make these banana lentil muffins

These come together in the blender for quick prep and minimal cleanup.

1. Preheat and prepare: Preheat the oven to 325°F (163°C). Lightly grease a muffin tin or use liners.
2. Blend the wet ingredients: In a blender, combine cooked lentils, bananas, oil, egg, and vanilla. Blend until mostly smooth, about 15–20 seconds.
3. Add dry ingredients: Stir in oats, flour, baking soda, cinnamon, and salt with a spatula. Pulse the blender 7–10 times until combined and the oats are partly blended.
4. Fold in chocolate chips: Stir them in by hand so they stay distinct.
5. Scoop and bake: Fill muffin cups about ¼ cup for standard muffins (or a generous tablespoon for mini muffins). Bake about 19–21 minutes for standard muffins or 12–14 minutes for minis, until tops are set and a toothpick comes out clean.
6. Cool: Let muffins cool in the pan for 10 minutes, then loosen edges with a greased knife before removing.

Tips for the best banana lentil muffins

• Cook extra lentils: Make a big batch and freeze in one-cup portions for easy future baking.
• Double and freeze: These disappear fast—double the recipe and freeze extras for quick snacks.
• Prep a dry mix: Measure dry ingredients into jars for faster assembly next time.
• Use very ripe bananas: Spotty or brown bananas give the best flavor and moisture.
• Use thawed bananas and include the liquid: Make sure frozen bananas are fully defrosted to room temperature before using.
• Warm before serving: 10–15 seconds in the microwave makes the chips melty and the muffins extra comforting.

Storage & freezing tips

Storage guidance to keep muffins fresh:

• Room temperature or fridge: Store cooled muffins in an airtight container at room temperature for up to 2 days, or refrigerate up to 5 days. Because of the ripe bananas, refrigeration helps them last longer, especially in warm weather.
• Freezing: Cool completely, arrange in a single layer on a baking sheet, freeze 1–2 hours, then transfer to a freezer-safe bag or container to prevent sticking.
• To defrost: Thaw at room temperature for a few hours or microwave at medium power in 30-second intervals until warmed.

Other recipes you’ll love

If you enjoy these muffins, try other naturally sweetened banana recipes like air fryer banana bread, no-added-sugar banana bread, pumpkin banana bread, or zucchini banana bread for more kid-friendly, freezer-friendly options.