Rum-Soaked Banana Bread with Spiced Dark Rum Glaze
Moist banana bread infused with aged dark rum and topped with a warm spiced rum glaze for a decadent dessert. This American-inspired recipe, ready in about 85 minutes, layers ripe bananas, granulated sugar, unsalted butter into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 320 calories and feeds 8, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 3 medium, mashed (about 1 1/2 cups) ripe bananas
- 3/4 cup granulated sugar
- 1/2 cup (1 stick), softened unsalted butter
- 2 large eggs
- 1 3/4 cups all-purpose flour
- 1 tsp baking soda
- 1/2 tsp salt
- 1/4 cup aged dark rum
- 1 tsp vanilla extract
- 1/2 tsp ground cinnamon
- 1/2 cup powdered sugar
- 2 tbsp milk
- 1/4 tsp ground nutmeg
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Equipment for this recipe
Tools this recipe's steps call for, with a link to each on Amazon.
Instructions
- Step 1: Preheat oven to 350°F. Grease a 9x5-inch loaf pan with butter and lightly flour it.
- Step 2: In a large bowl, cream together 1/2 cup softened unsalted butter and 3/4 cup granulated sugar until light and fluffy, about 3 minutes.
- Step 3: Beat in 2 large eggs one at a time, then mix in 1 1/2 cups mashed ripe bananas and 1 tsp vanilla extract until combined.
- Step 4: In a separate bowl, whisk together 1 3/4 cups all-purpose flour, 1 tsp baking soda, 1/2 tsp salt, and 1/2 tsp ground cinnamon.
- Step 5: Gradually fold the dry ingredients into the wet banana mixture until just combined. Stir in 1/4 cup aged dark rum gently.
- Step 6: Pour batter into the prepared loaf pan and bake for 60-70 minutes until a toothpick inserted in the center comes out clean.
- Step 7: While bread cools, make the glaze: whisk together 1/2 cup powdered sugar, 2 tbsp milk, 1 tbsp aged dark rum, and 1/4 tsp ground nutmeg until smooth.
- Step 8: Drizzle the spiced rum glaze over the warm banana bread before slicing and serving.








