Award-Winning Oatmeal Banana Bread (Vegan Substitutions)

This award-winning oatmeal banana bread is one of my favorite ways to turn ripe bananas into a soft, moist, and satisfying homemade loaf. I combine hearty rolled oats, oat flour, naturally sweet bananas, and maple syrup to create a bread that feels wholesome while still tasting like a comforting treat. With simple plant-based ingredients and an easy flax egg, I can make the entire loaf without dairy or eggs.

I especially like this banana bread for breakfast, an afternoon snack, or a simple make-ahead treat. The oats give each slice a hearty texture, while cinnamon and vanilla add warmth and depth. I can also add walnuts, dairy-free chocolate chips, or both whenever I want a little extra flavor and texture.

Ingredients

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

2 ripe bananas, mashed

1 1/2 cups rolled oats

1/2 cup oat flour

1/3 cup maple syrup

1/3 cup plant-based milk, such as almond, oat, or soy milk

1/4 cup coconut oil, melted

1 teaspoon vanilla extract

1 teaspoon baking powder

1/2 teaspoon baking soda

1/2 teaspoon cinnamon

1/4 teaspoon salt

1 tablespoon ground flaxseed + 3 tablespoons water, for the flax egg

1/3 cup chopped walnuts, optional

1/4 cup dairy-free dark chocolate chips, optional

Directions

I preheat my oven to 175°C (350°F) and line a loaf pan with parchment paper.

I combine the ground flaxseed with 3 tablespoons of water and let the mixture rest for about 5 minutes. It should thicken and develop a gel-like consistency.

While the flax mixture rests, I place the ripe bananas in a large mixing bowl and mash them until mostly smooth.

I add the maple syrup, plant-based milk, melted coconut oil, vanilla extract, and prepared flax egg to the mashed bananas. I stir everything together until well combined.

In a separate bowl, I combine the rolled oats, oat flour, baking powder, baking soda, cinnamon, and salt.

I add the dry ingredients to the wet ingredients and gently stir until everything is just combined. I avoid overmixing because I want the finished loaf to stay tender.

If I’m using walnuts or dairy-free dark chocolate chips, I gently fold them into the batter.

I transfer the batter to my prepared loaf pan and smooth the surface into an even layer.

Then I bake the banana bread for 40–50 minutes, or until the top is golden and a toothpick inserted into the center comes out clean or with only a few moist crumbs.

I allow the bread to cool completely before slicing. I find that this resting time helps the loaf firm up and gives me cleaner slices with a better texture.

Servings and Timing

This recipe makes approximately 10 slices.

Prep time: 10 minutes

Cooking time: 45 minutes

Total time: 55 minutes

Servings: 10 slices

Calories: approximately 210 kcal per serving

The exact baking time can vary slightly depending on my loaf pan and oven, so I normally start checking the center around the 40-minute mark.

Variations

Chocolate Banana Oat Bread: When I want a more dessert-like loaf, I increase the dairy-free chocolate chips or sprinkle a few extra chips over the batter before baking.

Nut-Free Version: I simply leave out the walnuts. I can add pumpkin or sunflower seeds if I still want some crunch and those ingredients suit my dietary needs.

Extra Cinnamon: I sometimes increase the cinnamon to 1 teaspoon and add a small pinch of nutmeg for a warmer, spiced banana bread.

Gluten-Free Version: I use certified gluten-free rolled oats and oat flour when I want to keep the recipe gluten-free. I always check the labels of my baking powder, chocolate chips, and other packaged ingredients as well.

Banana Nut Bread: I add extra chopped walnuts or pecans for a nuttier loaf. Toasting the nuts first gives me an even deeper flavor.

Berry Banana Bread: I can gently fold blueberries into the finished batter for small bursts of fruity flavor. I take care not to overmix once the berries are added.

Storage/Reheating

I let my banana bread cool completely before storing it because trapping steam can make the loaf overly damp.

For short-term storage, I keep the bread in an airtight container at room temperature for about 2 days. For longer storage, I refrigerate it in a tightly sealed container for up to about 5 days.

I can also freeze individual slices. I wrap the slices well and place them in a freezer-safe container or bag. This makes it easy for me to remove only the amount I need.

When I’m ready to eat a refrigerated slice, I can enjoy it cold or let it return to room temperature. If I prefer it warm, I heat an individual slice briefly in the microwave or warm it gently in the oven or toaster oven.

FAQs

Can I make this oatmeal banana bread without coconut oil?

Yes. I can replace the coconut oil with another mild-flavored baking oil. The flavor and texture may change slightly depending on the substitute I choose.

How ripe should my bananas be?

I get the best flavor from very ripe bananas with plenty of brown spots on their skins. The riper my bananas are, the sweeter and more pronounced their flavor tends to be.

Can I make my own oat flour?

Yes. I can place rolled oats in a high-powered blender or food processor and process them until they have a fine, flour-like consistency. I then measure the amount of oat flour I need for the recipe.

Why should I let the banana bread cool before slicing?

I find that the interior continues to set as the loaf cools. Cutting it immediately after baking can make the center seem overly soft or gummy. Allowing it to cool gives me firmer, neater slices.

Can I freeze oatmeal banana bread?

Yes. I prefer freezing the bread in individual slices so I can thaw one serving at a time. I wrap the slices well and keep them in a freezer-safe container to protect their texture and flavor.

Conclusion

This oatmeal banana bread gives me everything I look for in an easy homemade loaf: ripe banana flavor, hearty oats, gentle sweetness, and a soft, moist texture. The plant-based milk and flax egg also make it easy for me to prepare without traditional dairy or eggs.

I can serve a slice with breakfast, pack it as a snack, or enjoy it as a simple treat with coffee or tea. With optional walnuts, chocolate chips, and plenty of room for other variations, it’s also a recipe I can change depending on what I have in my pantry.

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