Leftover Cranberry Sauce and Apple Crisp

INGREDIENTS

Granny Smith apples

1 1/4 cups

leftover cranberry sauce (See Kelly’s Notes)

1/3 cup

all-purpose flour

2 tbsp

sugar

1/2 cup

packed light brown sugar

1/2 tsp

ground cinnamon

3/4 cup

uncooked Old Fashioned oats

4 tbsp

cold unsalted butter, plus more for greasing dish

Ice cream or whipped cream, for serving