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Banana Nut Muffins (with Collagen!)

By Ethan Boldt

May 13, 2026

These muffins taste just like Grandma’s banana nut muffins — but with a serving of collagen. Multi Collagen Protein is a flavorless collagen protein powder that hides perfectly in these baked goods.

How often do you get to say your muffins promote healthy skin and support healthy joints and a healthy gut? Try whipping up a batch today, your friends and family won’t even realize that there is collagen in them!

The macros for this banana nut muffin recipe are top-notch, with 16 grams of carbs, 9 grams of performance fats and 8 grams of protein. You'd be hard pressed to find a muffin that comes close to such a balanced treat, which can work as a snack or part of a breakfast, such as paired with a protein smoothie or a frittata.

These banana nut muffins are also gluten-free and Paleo. At 202 calories per muffin, they also won't weigh you down. Now learn how to make these delicious muffins!

Key ingredients

• Eggs: This high-quality protein is rich in choline (supports brain health) and contains essential vitamins like B12 and D. Eggs provide structure and binding, add moisture and richness, plus help with lift and texture.

• Bananas: High in potassium, they're also a good source of fiber and vitamin B6. Bananas provide natural sweetness and moisture and act as a partial binder. It's important to use very ripe bananas in this recipe.

• Maple syrup: A natural sweetener with small amounts of minerals like manganese and zinc, it contributes to moisture and soft texture plus enhances flavor depth.

• Almond flour: Lower in carbs and higher in protein than traditional flour, it's also rich in healthy fats and vitamin E. Almond flour adds moisture and tenderness, plus creates a soft, slightly dense texture.

• Sprouted flour blend: Usually with brown rice, oat and sorghum, it's easier to digest due to the sprouting process. You can find in health food stores as well as online. For the recipe, sprouted flour provides structure and lift, helps balance the density of almond flour, and creates a more traditional muffin texture.

• Multi Collagen Protein (unflavored): From Ancient Nutrition, this superior collagen boasts 10 types of collagen to support skin, hair, nails, joints and gut health. It blends seamlessly without affecting flavor much plus slightly contributes to structure and density.

• Cinnamon: Contains antioxidants and may help support healthy blood sugar levels. Cinnamon enhances flavor and warmth plus complements the sweetness of bananas and maple syrup.

• Walnuts: Rich in omega-3 fatty acids, they support brain and heart health. Walnuts add crunch and a texture contrast plus enhance flavor with a nutty richness. You'll use walnut pieces in the muffin as well as a topping.

How to make banana nut muffins

Preheat your oven to 350°F (175°C) and prepare a muffin tin by either greasing it lightly with coconut oil or lining it with paper liners for easy removal.

In a large mixing bowl, crack the eggs first and whisk until smooth — this helps create a light, even texture. Add the other wet ingredients — mashed bananas and maple syrup — and stir until well combined.

Next, fold in the dry ingredients, including the almond flour, sprouted flour blend, Multi Collagen Protein, cinnamon, sea salt and baking soda. Mix gently until everything is fully incorporated, being careful not to overmix, which can make the muffins dense. Fold in the walnuts last to evenly distribute them throughout the batter.

Spoon the batter into your prepared muffin cups, filling each about two-thirds full to allow room for rising. Top each muffin with a few banana slices and extra walnut pieces, gently pressing them into the batter so they stay in place while baking.

Place the muffin tin in the oven and bake for 18 to 20 minutes, or until the tops are golden and a toothpick inserted into the center comes out clean. Once done, remove the muffins from the oven and let them cool in the pan for about 10 minutes before transferring them to a wire rack.

Serve warm or at room temperature, and enjoy moist, flavorful banana nut muffins with a nourishing boost.

Other high-protein baked snacks

• Strawberry oatmeal cookies

• Protein banana bread

• Double chocolate collagen donuts

• Blueberry cardamom donut holes

• Carrot oatmeal breakfast cake

• Oatmeal breakfast cookies