This easy baked dessert is the kind of playful shortcut recipe that feels perfect for a summer celebration like National Rum Day, especially when you want something festive without making a full cake or pie. Using frozen fruit popsicles as the flavor base creates a sweet, jammy sauce as they melt in the oven, and with just a few pantry staples, you get a warm, spoonable dessert that tastes surprisingly fun and nostalgic.
Serve this dessert warm on its own or with a scoop of vanilla ice cream, whipped topping, or a spoonful of Greek yogurt if you want a less sweet finish. It also pairs nicely with butter cookies, pound cake cubes, or a little toasted coconut on top, and for the adults, a small glass of spiced or dark rum on the side fits the occasion well.
4-Ingredient Oven Baked National Rum Day Dessert
Servings: 6
Ingredients
6 solid unthawed frozen fruit popsicles on sticks
1 box yellow cake mix, about 15.25 ounces
1/2 cup unsalted butter, melted
2 tablespoons dark rum
Directions
1. Preheat the oven to 350°F and lightly grease a 9x13-inch oven-safe glass baking dish. Remove any wrappers from the frozen fruit popsicles and lay the solid unthawed popsicles in a single layer in the dish.
2. Drizzle the dark rum evenly over the popsicles, then sprinkle the dry cake mix all over the top so the popsicles are mostly covered.
3. Pour the melted butter over the cake mix as evenly as possible, covering most of the surface so it bakes into a golden topping.
4. Bake for 35 to 40 minutes, until the topping is golden and the popsicles have melted down into a bubbling fruit layer. Let it rest for 10 minutes before serving so the sauce thickens slightly.
Variations & Tips
Berry Blend: Use all berry popsicles for a deeper red fruit filling and a jammy, cobbler-like flavor. This version is especially good with vanilla ice cream or whipped cream.
Skip the Sticks Carefully: If your popsicles have wooden sticks, pull them out once the popsicles are slightly loosened from the wrappers and before baking. It makes scooping much easier later and saves you from fishing them out of the hot dessert.
Make It Crunchier: For a little texture, add a light sprinkle of chopped pecans or old-fashioned oats on top before baking. It still keeps the recipe simple but gives the topping more of a crisp feel.
Best Baking Tip: Because fruit popsicles vary in sweetness and size, start checking the dessert at the 35-minute mark. If you see dry patches of cake mix, drizzle on 1 to 2 tablespoons of extra melted butter before returning the dish to the oven for a few more minutes.