Step 1: Preheat and Prep
Preheat the oven to 350°F (175°C). Grease a 9x5 loaf pan and line it with parchment paper.
Step 2: Mix Dry Ingredients
In a large bowl, whisk together flour, baking powder, baking soda, salt, and cinnamon.
Step 3: Combine Wet Ingredients
In another bowl, beat granulated sugar, brown sugar, eggs, Greek yogurt, melted butter, and vanilla until smooth.
Step 4: Blend Wet and Dry Mixtures
Gradually add the dry mixture to the wet mixture. Stir until just combined.
Step 5: Add Bananas
Gently fold in the mashed bananas until evenly distributed. Do not overmix.
Step 6: Bake
Pour the batter into the prepared loaf pan. Bake for 50 minutes or until a toothpick inserted comes out clean.
Step 7: Prepare Coffee Syrup
In a small saucepan, combine brewed coffee, sugar, and butter. Add a cinnamon stick for extra spice if desired.
Heat over medium until sugar dissolves and syrup thickens slightly.
Step 8: Drizzle and Serve
Once the bread has cooled, pour the coffee syrup over the top. Let it set before slicing.