This cozy 3-ingredient sweet potato side dish is the kind of simple, old-fashioned recipe you’d find on an Amish potluck table: humble ingredients, big comfort. Thick slices of raw sweet potato are tucked into a ceramic baking dish, generously sprinkled with dark brown sugar and just one more pantry staple, then baked until they’re tender, caramelized, and saucy around the edges. It’s the dish that somehow disappears faster than anything else on the table, and it’s easy enough to throw together on a busy weeknight or right before guests arrive.
Serve these brown sugar sweet potatoes alongside roasted chicken, baked ham, or a simple pan-seared pork chop. They’re also lovely on a holiday table with turkey, stuffing, and green beans. For a lighter meal, pair them with a big green salad and some crusty bread to soak up the syrupy juices. Leftovers (if you’re lucky enough to have any) are wonderful reheated for breakfast next to scrambled eggs or folded into a warm grain bowl.
3-Ingredient Amish Brown Sugar Sweet PotatoesServings: 4
Ingredients
2 pounds sweet potatoes, peeled and cut into 1/2-inch thick rounds
1/2 cup packed dark brown sugar
4 tablespoons unsalted butter, cut into small cubes
1/4 teaspoon fine salt (optional, but recommended to balance sweetness)
Nonstick cooking spray or a little softened butter for greasing the ceramic baking pan
Directions
Preheat your oven to 375°F (190°C). Lightly grease a medium ceramic baking pan (about 9x13 inches or similar) with nonstick cooking spray or a thin layer of butter so the sweet potatoes don’t stick.
Peel the sweet potatoes and slice them into thick 1/2-inch rounds. Try to keep the slices as even as you can so they cook at the same rate.
Lay the raw thick-sliced sweet potatoes in the ceramic baking pan in a single, slightly overlapping layer. It’s fine if they lean on each other a bit; just avoid stacking them too high.
Sprinkle the dark brown sugar evenly over the top of the raw sweet potato slices. Use your hands to break up any clumps so every slice gets a little bit of sugar. If using salt, sprinkle it evenly over the top as well to balance the sweetness.
Scatter the small cubes of butter all over the sugared sweet potatoes, tucking a few pieces down between slices so the butter can melt and mingle with the brown sugar as it bakes.
Cover the ceramic baking pan tightly with foil. Bake for 30 minutes, then carefully remove the foil (watch for steam). Use a spoon to gently baste the sweet potatoes with the buttery brown sugar syrup that’s forming in the bottom of the pan.
Return the uncovered pan to the oven and bake for another 20–30 minutes, basting once more halfway through, until the sweet potatoes are very tender when pierced with a fork and the edges are caramelized and bubbling.
Let the dish rest for about 5–10 minutes before serving so the hot syrup thickens slightly and the sweet potatoes can set up. Spoon the slices onto plates, making sure to drizzle some of the brown sugar butter sauce over each serving.
Variations & Tips
For a slightly less sweet version, reduce the dark brown sugar to 1/3 cup or add a squeeze of fresh lemon juice over the baked potatoes to brighten the flavor. If you like warm spice, sprinkle 1/2 teaspoon ground cinnamon or pumpkin pie spice over the slices along with the brown sugar before baking. For a bit of crunch, add a handful of chopped pecans or walnuts over the top during the last 10–15 minutes of baking so they toast without burning. If you need to keep things dairy-free, swap the butter for a neutral oil or vegan buttery spread and reduce the amount slightly (3 tablespoons instead of 4) since oil is richer. For picky eaters who like things more savory, you can cut the sugar down and add a light sprinkle of black pepper; serve with a side of sour cream or plain Greek yogurt for dipping. Food safety tips: Always wash and peel sweet potatoes with clean hands and a clean cutting board, especially if you’ve handled raw meat beforehand—use separate boards and knives to avoid cross-contamination. Make sure the sweet potatoes are baked until completely tender and steaming hot in the center. Refrigerate leftovers within 2 hours in a shallow container and reheat thoroughly before serving. Discard any leftovers that have been left out at room temperature too long or show signs of spoilage such as off smells, mold, or unusual texture.
