Created by Kerfuffle-Upon-Wincle (KUW) on November 10, 2014
Step 1: Preheat oven to 325°F.
Step 2: Peel sweet potatoes and cut into 1-inch-thick slices.
Step 3: Toast chopped pecans and set aside.
Step 4: Spray a 13x9-inch baking dish with cooking spray, and arrange sweet potato slices in a single layer.
Step 5: Mix butter, brown sugar, lemon juice, cinnamon, and salt in a small bowl. Pour evenly over potatoes and cover with aluminum foil.
Step 6: Bake until potatoes are fork-tender, about 45 minutes.
Step 7: Remove foil, top with chopped pecans if using, return potatoes to oven, and bake until glaze thickens a little, about 12-15 more minutes.
Step 8: Serve immediately.