Banana muffins with Captain Crunch streusel are the perfect combination of soft, fluffy texture and sweet, crunchy topping. These bakery-style muffins are full of flavor and fun.
There is something instantly nostalgic about Cap’n Crunch cereal. It brings you right back to being a kid, pouring a big bowl on a slow morning and enjoying that unmistakable crunch. This iconic cereal was created by the Quaker Oats Company in Cedar Rapids, Iowa, making it even more fun to bake into something homemade and comforting.
These banana muffins take everything you love about classic muffin recipes and give them a playful twist. The batter is rich with ripe bananas, brown sugar, and melted butter, creating a soft and moist bite every time. The streusel topping adds the perfect crunch, and you can easily mix in chocolate chips or walnut pieces for extra flavor, protein, and fiber. Whether you are baking for your family, a brunch, or to satisfy a sweet tooth, these muffins come together with simple steps and deliver big flavor.
Ingredients
Ripe bananas
Melted butter
Brown sugar
White sugar
Eggs
Vanilla
Sour cream or Greek yogurt
All-purpose flour
Baking soda
Baking powder
Cinnamon
Salt
Streusel
Crushed Cap’n Crunch cereal
Brown sugar
All-purpose flour
Cinnamon
Unsalted butter
Optional Add Ins
Chocolate chips
Walnut pieces
Equipment Needed
Muffin tin or muffin pan
Muffin liners
Large bowl
Separate bowl
Whisk
Spoon or spatula
Measuring spoons, including tsp
Toothpick
Instructions
- Preheat oven to 375 degrees and line a muffin tin with muffin liners.
- In a large bowl, mash bananas until smooth. Melt the butter, then whisk in the brown sugar and white sugar until combined.
- Add eggs, vanilla, and sour cream. Mix the wet ingredients until smooth.
- In a separate bowl, whisk together the dry ingredients, including all-purpose flour, baking soda, baking powder, cinnamon, and salt.
- Add the dry ingredients to the wet ingredients and stir gently to form the batter. Avoid overmixing to keep a fluffy texture.
- Fold in any add-ins, such as chocolate chips or walnut pieces, if desired.
- In another bowl, make the streusel by combining crushed cereal, brown sugar, flour, cinnamon, and cold unsalted butter until crumbly.
- Fill each muffin liner almost to the top so the muffins bake up tall in the muffin pan.
- Sprinkle the streusel generously over each muffin and gently press it into the batter.
- Bake for 5 minutes, then reduce the oven temperature to 350 degrees and continue baking for 13 to 16 minutes, or until a toothpick inserted in the center comes out clean.
Storage Instructions
Store muffins in an airtight container at room temperature for up to 3 days. You can also refrigerate them to extend their shelf life. To reheat, place a muffin in the microwave for about 10 to 15 seconds to restore its warm, fresh-from-the-oven texture. Each bite will still have that soft center with a slight crunch from the streusel on top.
Banana Muffins with Captain Crunch Streusal
3 ripe bananas, mashed
½ cup melted butter
¾ cup brown sugar
¼ cup white sugar
2 eggs at room temperature
1 tablespoon vanilla
½ cup sour cream or Greek yogurt
2 cups all-purpose flour
1 tsp baking soda
½ tsp baking powder
½ tsp salt
1 tsp cinnamon
Streusel
1 cup crushed Cap’n Crunch cereal
⅓ cup brown sugar
¼ cup all-purpose flour
½ tsp cinnamon
5 tablespoons unsalted butter, cold
These banana muffins with Captain Crunch streusel are the kind of recipe that feels both comforting and fun. With their soft texture, sweet cinnamon flavor, and crunchy topping, they are perfect for kids, guests, or anyone who loves a nostalgic treat with a homemade twist.
Did you make these scrumptious Captain Crunch Banana Muffins? I would love to hear how this recipe turned out for you! Please comment below this blog post or tag me on social media and let me know how this recipe turned out for you! You can find me on Facebook, Pinterest, and Instagram.
