Candied Sweet Potato Casserole

For a more intense molasses flavor, use dark brown sugar in place of light brown sugar. To make ahead, follow the recipe through step 2. Refrigerate the sweet-potato mixture in a large microwave-safe bowl, tightly wrapped with plastic wrap, for up to 24 hours. When ready to bake, poke several vent holes in the plastic wrap covering the potatoes and microwave on medium-high power until hot, 3 to 5 minutes. Continue to assemble and bake the casserole as directed in steps 3 and 4.

1. For the Sweet Potatoes: Melt the butter in a large Dutch oven over medium-high heat. Add the sweet potatoes, brown sugar, salt, pepper, and water; bring to a simmer. Reduce the heat to medium-low, cover, and cook, stirring often, until the sweet potatoes are tender (a paring knife can be slipped into and out of the center of the potatoes with very little resistance), 45 to 60 minutes.

2. When the sweet potatoes are tender, remove the lid and bring the sauce to a rapid simmer over medium-high heat. Continue to simmer until the sauce has reduced to a glaze, 7 to 10 minutes.

3. For the Topping: Meanwhile, mix all the ingredients for the topping together in a medium bowl; set aside.

4. Adjust an oven rack to the middle position and heat the oven to 450 degrees. Pour the potato mixture into a 13 by 9-inch baking dish (or a shallow casserole dish of similar size). Spread the topping over the potatoes. Bake until the pecans are toasted and crisp, 10 to 15 minutes. Serve immediately.