Banana Coffee Cake Muffins with Crumble Topping | Healthy & Delicious

These banana coffee cake muffins are soft, moist, and topped with an irresistible crumble layer that delivers both texture and flavor. Packed with naturally sweet bananas, heart-healthy olive oil, and a hint of espresso, they make an excellent breakfast, snack, or even dessert. Plus, with Greek yogurt (or skyr) for added protein, this recipe combines indulgence with nutrition in every bite.

We created this recipe because we believe nutritious eating doesn’t have to mean giving up baked treats. After testing countless versions, we landed on a muffin that’s fluffy, flavorful, and filled with wholesome ingredients. Whether you’re focused on healthy snacking or just love a good moist banana muffins recipe, these muffins are sure to become a household favorite.

Why These Banana Coffee Cake Muffins Are Good for You

• Rich in fiber: Bananas and rolled oats provide natural fiber to support digestion and keep you full longer.
• Low in unhealthy fats: We use extra-virgin olive oil for a dose of heart-healthy monounsaturated fats.
• Perfect for meal prep: These muffins are great to make ahead and freeze, keeping your mornings stress-free.
• Versatile dietary options: Naturally vegetarian, with easy swaps for gluten-free or vegan diets (scroll for modifications).
• Protein-powered: Thanks to Greek yogurt or skyr, each muffin has a satisfying boost of protein.

Wholesome Ingredients for This Banana Coffee Cake Muffins

When crafting these muffins, we prioritized ingredients that are not just delicious but also nutritious. Here are a few key players:

• Ripe bananas: Overripe bananas are naturally sweeter and packed with potassium. Be sure to use ones with plenty of brown spots for the best flavor.
• Extra-virgin olive oil: A healthier substitute for butter, olive oil provides moisture and a light richness without adding unhealthy saturated fats.
• Greek yogurt or skyr: These add creaminess to the batter while boosting the protein content. Use a plant-based yogurt to make this recipe dairy-free.
• Espresso powder: Adds depth and complexity to the flavor, complementing the sweetness of the bananas beautifully.

Banana Coffee Cake Muffins Recipe Details

• Servings: 8 (jumbo) or 16 (standard)
• Prep Time: 15 minutes
• Cook Time: 30 minutes
• Total Time: 45 minutes

Ingredients for Banana Coffee Cake Muffins

• For the banana muffin batter:
  • 2 1/2 cups (350g) all-purpose flour
  • 2 teaspoons baking powder
  • 1/2 teaspoon baking soda
  • 1 teaspoon kosher salt
  • 1/2 teaspoon cinnamon
  • 1 teaspoon instant espresso powder
  • 3 large overripe bananas (375g)
  • 2 large eggs
  • 1 tablespoon vanilla extract
  • 1/2 cup (120g) extra-virgin olive oil
  • 1/2 cup (80g) dark brown sugar
  • 1/2 cup (110g) granulated sugar
  • 1/2 cup (130g) Greek yogurt or skyr
• For the crumble topping:
  • 3 tablespoons (45g) salted butter
  • 1/3 cup (52g) all-purpose flour
  • 3 tablespoons (30g) dark brown sugar
  • 3 tablespoons (25g) rolled oats
• For the sugar layer:
  • 3 tablespoons (35g) granulated sugar
  • 1 tablespoon (14g) dark brown sugar
  • 1 tablespoon (9g) all-purpose flour
  • 1/2 teaspoon cinnamon

How to Make Banana Coffee Cake Muffins

1. Preheat the oven to 375°F. Line a jumbo muffin tin with parchment paper or grease lightly.
2. In a large bowl, mix together the flour, baking powder, baking soda, salt, cinnamon, and espresso powder. Set aside.
3. Mash the bananas in a separate large bowl until smooth. Stir in eggs, vanilla, olive oil, dark brown sugar, granulated sugar, and Greek yogurt.
4. Gradually fold the dry ingredients into the wet ingredients until a thick batter forms. Avoid overmixing.
5. Prepare the crumble topping by working the butter into the flour, brown sugar, and oats with your fingers until a crumbly texture forms. Refrigerate.
6. Mix granulated sugar, brown sugar, flour, and cinnamon to create the sugar layer.
7. Spoon batter into muffin tins until 1/3 full. Sprinkle with the sugar layer, then top with more batter until tins are 3/4 full. Add crumble topping generously.
8. Bake for 25-30 minutes for jumbo muffins (or 18-20 minutes for standard muffins), until golden and a toothpick inserted comes out clean.

How to Customize This Banana Coffee Cake Muffins for Your Diet

• Gluten-free: Swap the all-purpose flour for a 1:1 gluten-free baking mix.
• Vegan: Replace eggs with 2 flax eggs and use a dairy-free yogurt.
• Lower calorie: Use less sugar or a sugar alternative like erythritol or monk fruit sweetener.
• Nut-free: Ensure all ingredients used, such as oats or yogurt, are certified nut-free.
• Keto-friendly: Replace the flour with almond flour and use erythritol as a sweetener substitute.

Our Team’s Tips for the Best Banana Coffee Cake Muffins

• Use bananas with plenty of brown spots for optimal sweetness and flavor.
• For an evenly crumbled topping, refrigerate it until just before use.
• Don’t overmix your batter—this keeps the muffins light and fluffy.
• Freeze extras individually for a grab-and-go healthy treat.
• Warm up muffins in the oven at 300°F for 5 minutes to refresh their texture.

Banana Coffee Cake Muffins FAQs

Can I make these muffins ahead of time?

Yes! These muffins store well for up to 3 days at room temperature or in the freezer for up to 3 months.

What makes these the best coffee cake muffins?

It’s the combination of moist banana batter, an aromatic espresso layer, and a buttery crumble topping that takes them over the top.

How do I make this a homemade banana coffee cake loaf?

Pour batter into a greased loaf pan and bake at 350°F for 50-60 minutes.

Are these considered a healthy muffin option?

Absolutely! With olive oil, bananas, and Greek yogurt, these muffins pack wholesome ingredients into every bite.

We hope you love these banana coffee cake muffins as much as we do! What dietary swaps will you try first?