Make easy sweet potato dumplings with frozen patties and crescent rolls. Poached in a buttery cinnamon sauce. A simple dessert that's impressive enough for holidays.
Prep the Oven and Baking Dish: Preheat your oven to 350°F. Grab a 9x13-inch glass baking dish and set it aside. Glass dishes work best for even heat distribution.
Prepare the Sweet Potato Patties: Cut each frozen sweet potato patty in half using a sharp knife. This recipe requires at least 8 whole patties (yielding 16 halves). Cutting while still frozen makes the process easier.
Wrap with Crescent Dough: Remove crescent dough from the 2 tubes and roll out. Separate along the perforated edge to create 16 triangles. Place one sweet potato half in the center of each triangle and roll the crescent dough around it, starting at the wide end and rolling toward the point. Place seam side down in the baking dish.
Make the Butter Sauce: In a medium saucepan over medium heat, melt the 1½ sticks (12 tablespoons) butter until bubbly. Add the 1½ cups granulated sugar, ½ teaspoon ground cinnamon, ½ teaspoon ground nutmeg, and 2 teaspoons vanilla extract. Stir well to combine all ingredients.
Thicken the Sauce: In a small bowl, whisk together 1½ cups water and 1 tablespoon corn starch until the corn starch is fully dissolved. Add this slurry to the butter mixture and stir until smooth and combined.
Add Sauce to Dumplings: Pour the sugar mixture evenly over all the prepared dumplings in the baking dish. The sauce will rise slightly as it heats.
Bake: Place the dumplings in the preheated 350°F oven and bake for 35 to 40 minutes, until the dumplings are golden brown and some of the liquid has been absorbed.
Serve: Carefully remove from the oven. Serve warm with the sauce spooned over the top. Top each serving with a scoop of vanilla ice cream for the ultimate treat.
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Notes
No need to thaw sweet potato patties; cutting them while frozen is easier.
For more spice, add extra cinnamon and nutmeg before baking.