Baked Rum-Glazed Sweet Potatoes with Cinnamon

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Tender baked sweet potatoes brushed with a warm rum and cinnamon glaze, perfect as a side or dessert in Caribbean meals. This caribbean-inspired caribbean ready in about 70 minutes pairs dark rum, packed brown sugar, ground cinnamon for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 220 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

★ 4.1 (15 ratings) Prep: 10 min Cook: 60 min Serves 4 Caribbean cuisine 220 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat the oven to 400°F. Prick 4 medium sweet potatoes all over with a fork and place them on a baking sheet lined with foil.
  2. Step 2: Bake the sweet potatoes for 45-50 minutes until tender when pierced with a fork.
  3. Step 3: While the sweet potatoes bake, whisk together 1/4 cup dark rum, 3 tablespoons packed brown sugar, 1 teaspoon ground cinnamon, 2 tablespoons melted unsalted butter, 1/2 teaspoon vanilla extract, and 1/4 teaspoon salt in a small bowl until smooth.
  4. Step 4: When sweet potatoes are done, remove from the oven and let cool slightly. Slice each sweet potato lengthwise without cutting all the way through and gently press to open.
  5. Step 5: Brush the rum glaze generously over the inside of each sweet potato. Return to the oven and bake for an additional 10 minutes until the glaze is bubbly and caramelized.
  6. Step 6: Serve warm as a sweet, spiced Caribbean side dish or dessert.

Frequently asked questions

How long does Baked Rum-Glazed Sweet Potatoes with Cinnamon take to make?

Total time is about 70 minutes (10 min prep + 60 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Baked Rum-Glazed Sweet Potatoes with Cinnamon?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep dark rum from drying out.

Can I substitute ingredients in Baked Rum-Glazed Sweet Potatoes with Cinnamon?

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 Baked Rum-Glazed Sweet Potatoes with Cinnamon 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 Baked Rum-Glazed Sweet Potatoes with Cinnamon?

Caribbean caribbean 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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