Rum-Soaked Banana Foster French Toast Bake

By · Reviewed by AislePrompt Editorial · ·

A decadent breakfast casserole featuring rum-soaked bananas and a rich custard baked into golden French toast. This caribbean-inspired breakfast ready in about 70 minutes combines medium ripe bananas, sliced, dark rum, brown sugar into a breakfast that fuels the morning without the midday crash — make-ahead-friendly and balanced enough to anchor the first meal of the day. Each serving lands at about 320 calories and feeds 8, so it sits comfortably in a weekly breakfast rotation alongside fruit, yogurt, or coffee. 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: 20 min Cook: 50 min Serves 8 Caribbean cuisine 320 cal/serving
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Ingredients

Instructions

  1. Step 1: In a small saucepan, melt 4 tbsp unsalted butter over medium heat. Stir in 1/2 cup brown sugar and 1/3 cup dark rum, cooking and whisking for 3-4 minutes until mixture thickens and bubbles. Remove from heat and gently fold in 3 sliced medium bananas, coating them in the sauce.
  2. Step 2: Grease a 9x13-inch baking dish with butter. Spread 6 cups of 1-inch brioche bread cubes evenly in the dish. Pour the warm rum-banana sauce evenly over the bread, gently tossing to combine.
  3. Step 3: In a large bowl, whisk together 6 large eggs, 2 cups whole milk, 2 tsp pure vanilla extract, 1 tsp ground cinnamon, and 1/4 tsp salt until smooth.
  4. Step 4: Pour the egg mixture evenly over the bread and banana mixture, pressing lightly with a spatula to submerge the bread. Cover with plastic wrap and refrigerate for at least 4 hours or overnight to soak.
  5. Step 5: Preheat oven to 350°F. Remove the plastic wrap and bake uncovered for 45-50 minutes until the top is golden brown and custard is set.
  6. Step 6: Let cool 10 minutes before dusting with powdered sugar if desired. Serve warm with maple syrup or whipped cream.

Equipment for this recipe

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Frequently asked questions

How long does Rum-Soaked Banana Foster French Toast Bake take to make?

Total time is about 70 minutes (20 min prep + 50 min cook). Most home cooks find this fits comfortably into a busy morning; prep components the night before to save active time.

How do I store leftover Rum-Soaked Banana Foster French Toast Bake?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat in the microwave or oven; egg- or grain-based items may need a splash of milk or water to refresh texture. Cold-served items (overnight oats, smoothies) keep 2–3 days in the fridge.

Can I substitute ingredients in Rum-Soaked Banana Foster French Toast Bake?

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 Rum-Soaked Banana Foster French Toast Bake for a different number of people?

The recipe is written for 8 servings. Multiply each ingredient by (your serving target / 8). 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 Rum-Soaked Banana Foster French Toast Bake?

Caribbean breakfast 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.

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