Sweet Potato Casserole with Sorghum

A decadent sweet potato casserole featuring tender roasted sweet potatoes mashed with sorghum syrup and butter, topped with a crunchy peanut streusel and finished with a drizzle of sorghum syrup.

12 servings
2 hr 35 min

Ingredients

  • 7 pounds sweet potatoes
  • ¼ cup sorghum syrup
  • 1 cup unsalted butter
  • tablespoons kosher salt
  • ½ cup sugar
  • ¾ cup all-purpose flour
  • ½ cup cold unsalted butter
  • 2 cups peanuts
  • 1 tablespoon kosher salt
  • cup sorghum syrup

Cooking Instructions

  1. 1.

    Preheat the oven to 350°F. Put the potatoes on a foil-lined baking sheet and roast until tender throughout, 1 1/2 to 2 hours. When cool enough to handle, peel away the skin and put the pulp in a large mixing bowl. Using a potato masher, blend the sweet potato pulp together with the syrup, butter, and salt until smooth. Lightly butter a large (9-by-12-by-2 1/2 inch) 3-quart baking dish and transfer the sweet potato mixture to a dish.

    120 min

  2. 2.

    Preheat the oven to 350°F. In a medium mixing bowl, using your hands, mix together the sugar, flour, butter, peanuts, and salt until the butter chunks are pea size. (You are looking for a streusel-like topping here.) Evenly distribute over the top of the sweet potato mixture. Bake until the topping is crisp and golden brown, about 30 minutes.

    30 min

  3. 3.

    Transfer the baking dish to a cooling rack, and drizzle the casserole with the syrup, using a crosshatch pattern. Let the syrup sink into the topping for a few minutes before serving.

    5 min