01 -
If desired, bake sweet potatoes the night before or freeze pre-cooked mashed sweet potatoes. Measure out 3 1/2 cups mashed sweet potatoes.
02 -
In a large mixing bowl, combine mashed sweet potatoes, nondairy milk, cinnamon, salt, ginger, sweetener, and optional oil or almond butter. Stir until evenly mixed.
03 -
Preheat oven to 350°F. Lightly grease an 8-inch baking pan.
04 -
Spread the sweet potato mixture evenly into the prepared baking pan.
05 -
Bake on the center rack of the oven for 15 minutes.
06 -
Remove the pan from the oven and top with vegan marshmallows or another topping of choice.
07 -
Return casserole to the oven and bake for another 15 minutes, or until hot and bubbly with lightly browned marshmallows.
08 -
Let the casserole cool slightly before serving. Store leftovers in the refrigerator for up to 4 days.