Ingredients
topping
3/4 cup coarsely chopped gingersnaps
1/2 cup toasted pecans, coarsely chopped
1/4 cup (packed) dark brown sugar
1/4 teaspoon pumpkin pie spice
2 tablespoons (1/4 stick) chilled unsalted butter, cut into 1/4-inch cubes
pudding
3 pounds red-skinned sweet potatoes (yams; about 3 large), scrubbed
3/4 cup half and half
1/2 cup orange juice
2 tablespoons (1/4 stick) unsalted butter, melted
2 tablespoons (packed) dark brown sugar
2 tablespoons orange marmalade
1 3/4 teaspoons pumpkin pie spice
4 large egg yolks
5 large egg whites
1/4 teaspoon salt
1/4 teaspoon cream of tartar
The Technique: Pudding
Eggs change everything: The yolks add richness and texture, and folding in beaten egg whites elevates the sweet potato casserole to new heights. This is a sophisticated take on the classic marshmallow-topped sweet potato casserole.