Turn your oven to 350°F and line your loaf pan with parchment paper or grease it well.
Melt the butter in the microwave in short bursts until it's completely melted, then let it cool.
Mix the brown sugar and white sugar into the melted butter until everything looks smooth and combined.
Add mashed bananas, egg, milk, vanilla extract, and almond extract, then stir until it's all mixed together.
Gently add flour, baking powder, and salt until just mixed, with some flour streaks still showing.
Fold in sprinkles using soft turns to spread them out without mixing the batter too much.
Pour batter into your pan and smooth the top, then add lots of sprinkles on top.
Bake at 350°F for 60-65 minutes until a toothpick poked in the middle comes out totally clean.
Let the bread cool in the pan for 30 minutes before you take it out and slice.
Slice it up and ENJOY warm or cool, keeping leftovers in a sealed container for freshness.