Basically birthday cake meets banana bread! This soft, fluffy, perfectly sweet banana bread is loaded with colorful sprinkles and finished with an easy vanilla glaze and even more sprinkles.
Preheat oven to 350°F and line a loaf pan with parchment paper. In a bowl, whisk together mashed bananas, eggs, maple syrup, melted coconut oil, and 1 tsp vanilla extract. Add flour, baking soda, baking powder, and salt and mix until just combined. Gently fold in the 1/3 cup rainbow sprinkles. Pour the batter into your prepared loaf pan and bake for 45–50 minutes, or until a toothpick inserted into the center comes out clean. Let the banana bread cool completely. For the simple glaze, mix 1 cup powdered sugar, 2–3 tbsp milk, and 1/2 tsp vanilla extract until smooth. Drizzle the glaze all over the cooled loaf and immediately top with extra rainbow sprinkles.