Ingredients
Dry Ingredients
- 2 cups all-purpose flour
- 1 teaspoon baking soda
- ½ teaspoon kosher salt
Wet Ingredients
- 1 cup granulated sugar
- ½ cup unsalted butter (room temperature)
- 2 large eggs
- 3 ripe medium bananas (mashed)
For Coloring and Decoration
- Pink, purple, and neon green gel food coloring
- ½ cup rainbow sprinkles
- Rainbow sprinkles (for topping)
Glaze
- 2 cups confectioners sugar
- 3 Tablespoons milk
Instructions
- Prepare the Pan: Preheat the oven to 350°F (175°C) and spray a 9 x 5-inch loaf pan with cooking spray. Set aside to ensure the pan is ready for baking.
- Mix Dry Ingredients: In a large mixing bowl, whisk together the all-purpose flour, baking soda, and kosher salt. This blends the leavening and seasoning evenly throughout the flour.
- Cream Butter and Sugar: Using a stand mixer or hand mixer, beat the granulated sugar and unsalted butter together until smooth and creamy. This step aerates the mixture, helping to create a tender crumb.
- Add Eggs and Bananas: Beat in the eggs one at a time, making sure each is fully incorporated before adding the next. Then mix in the mashed ripe bananas thoroughly.
- Combine Wet and Dry Ingredients: Gradually add the dry ingredient mixture to the wet ingredients, stirring until just combined. Avoid overmixing to keep the bread moist and tender.
- Divide and Color Batter: Split the batter evenly into three bowls. Add a few drops of gel food coloring to each (one pink, one purple, and one neon green). Mix well, adding more food coloring as necessary to get vibrant colors.
- Layer Batter and Sprinkles: Using an ice cream scoop or ¼ cup measuring cup, alternate scoops of each colored batter in the prepared loaf pan, layering with rainbow sprinkles between the dollops. Continue until all batter and sprinkles are used, creating a beautiful marbled effect.
- Bake: Bake the loaf for 45-65 minutes until a toothpick inserted into the center comes out clean. Remove from oven and let the bread rest in the pan for about 10 minutes before transferring it to a wire rack to cool completely.
- Prepare Glaze and Decorate: In a medium bowl, whisk together confectioners sugar and milk until smooth. Pour the glaze over the cooled bread and sprinkle additional rainbow sprinkles on top for a festive finish.
Notes
- Make sure bananas are ripe for optimal sweetness and moisture.
- Do not overmix the batter to keep the bread from becoming dense.
- The baking time may vary depending on your oven; start checking at 45 minutes.
- Gel food coloring provides vibrant colors without thinning the batter.
- For a dairy-free version, substitute butter with coconut oil and milk with a plant-based alternative.
- Prep Time: 20 minutes
- Cook Time: 50 minutes
- Category: Baking
- Method: Baking
- Cuisine: American
- Diet: Vegetarian