Aged Rum-Spiced Banana Foster

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

Warm bananas sautéed in butter, brown sugar, and aged rum, finished with cinnamon and served over vanilla ice cream for a decadent dessert. This caribbean-inspired desserts ready in about 20 minutes layers medium ripe bananas, sliced lengthwise, unsalted butter, dark brown sugar 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 350 calories and feeds 4, 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.

Prep: 10 min Cook: 10 min Serves 4 Caribbean cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: In a large skillet, melt 3 tbsp unsalted butter over medium heat until foaming. Add 1/2 cup dark brown sugar and stir until sugar dissolves and mixture is bubbling lightly, about 2 minutes.
  2. Step 2: Add 3 sliced medium ripe bananas lengthwise to the skillet, cooking for 1-2 minutes on each side until caramelized and soft but not mushy.
  3. Step 3: Carefully pour in 1/4 cup aged dark rum and sprinkle 1/2 tsp ground cinnamon over the bananas. Tilt the pan slightly and ignite the rum with a long match or lighter, allowing flames to flame out naturally (about 30 seconds).
  4. Step 4: Remove skillet from heat and sprinkle 1/8 tsp freshly ground nutmeg over the bananas. Spoon the warm banana foster sauce over 4 scoops of vanilla ice cream and serve immediately.

Equipment for this recipe

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Frequently asked questions

How long does Aged Rum-Spiced Banana Foster take to make?

Total time is about 20 minutes (10 min prep + 10 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

How do I store leftover Aged Rum-Spiced Banana Foster?

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

Can I substitute ingredients in Aged Rum-Spiced Banana Foster?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Aged Rum-Spiced Banana Foster for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Aged Rum-Spiced Banana Foster?

Caribbean desserts like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.