preheat the oven to 350F.
Peel and chop the apples, and them to a large bowl with the cranberries, sugar, cinnamon, corn starch and nutmeg, and mix to combine. Pour into a 9-inch pie place or an 8x8-inch square pan.
3 large honey crisp apples, 1 & 1/2 cup cranberries, 1/2 cup brown sugar, 1 tsp cinnamon, 1/4 tsp nutmeg, 1 tsp vanilla extract, 3 tbsp corn starch
In a separate large bowl mix the flour, oats, brown sugar, cinnamon, and salt. Add the cold cubed butter and vanilla extract to the mixture and mix with a pastry cutter or clean hands. You'll know it's ready when the mixture is crumbly and looks like small peas.
2/3 cup Flour, 3/4 cup Oats, 2/3 cup Brown sugar, 1/2 tsp Cinnamon, 1/2 tsp salt, 1/2 cup Butter, 1 tsp vanilla extract
Pour the dry mixture evenly on top of the cranberry-apple mixture and bake in the oven for 55 minutes. Make sure to place your dish on a baking sheet because it might leak.
Let the cranberry apple crisp rest for 5-10 minutes to set before serving it with ice cream.