Double Chocolate Strawberry Banana Muffins

Break open one of these double chocolate strawberry banana muffins and you'll find a fudgy, tender crumb studded with molten chocolate chips and sweet roasted strawberries. The combination of ripe bananas, rich cocoa, and juicy berries creates a muffin that's both indulgent and comforting.

With a crackly domed top and a moist interior, these muffins are the perfect way to turn overripe bananas into something special. They come together quickly with simple ingredients and bake in under half an hour.

These double chocolate strawberry banana muffins are a wonderful way to use up ripe bananas while satisfying a chocolate craving. The batter comes together in one bowl, with mashed bananas adding moisture and natural sweetness, while cocoa powder and chocolate chips deliver a deep chocolate flavor.

Fresh strawberries add bursts of tartness that cut through the richness. Baked at a high temperature first, then lowered, the muffins rise with beautiful domed tops and stay incredibly moist. Perfect for breakfast, brunch, or a snack, they're best enjoyed warm when the chocolate is still melty.

Ingredients

Why this recipe works

The combination of mashed bananas and sour cream provides exceptional moisture, ensuring the muffins stay tender for days.

The bananas act as a natural binder and sweetener, while the sour cream adds a subtle tang that enhances the chocolate flavor. Using both melted butter and oil gives a rich taste and a soft, tender crumb that doesn't dry out quickly.

Starting the muffins at 425°F (220°C) creates a burst of steam that pushes the batter up quickly, resulting in tall, bakery-style domes.

Reducing the heat to 375°F (190°C) allows the centers to cook through without burning the tops. This two-temperature method is a reliable way to get perfectly baked muffins every time.

Notes and substitutions

Use very ripe bananas with brown spots for maximum sweetness and banana flavor. The riper the bananas, the easier they mash and the more moisture they contribute. If you only have underripe bananas, you can soften them in the microwave for a few seconds, but the flavor won't be as intense.

Semi-sweet chocolate chips balance the sweetness of the muffin, but dark chocolate chips work equally well for a less sweet result. Fresh strawberries are best, but frozen (thawed and drained) can be used in a pinch. Tossing the berries in a little flour before folding helps prevent them from sinking to the bottom.

• sour cream: plain Greek yogurt or buttermilk
• vegetable oil: melted coconut oil
• espresso powder: instant coffee granules
• semi-sweet chocolate chips: dark chocolate chips or chopped chocolate bar

Equipment

• Muffin tin
• Paper liners
• Mixing bowls
• Whisk
• Spatula
• Measuring cups and spoons
• Cooling rack