Strawberry and Pineapple Frozen Dessert (2 Recipes)

1 can strawberry pie filling
1 can pineapple pie filling
1 can Eagle brand milk
1 large Cool Whip

OR

1 can strawberry (or blueberry) pie filling
13.5 oz. can crushed pineapple, drained
1 can Eagle brand milk
1 large Cool Whip
chopped nuts, optional

In a large bowl, mix milk, pie filling, pineapple, and nuts, with a fork or spatula until combined. Gently fold in the Cool Whip. Pour into a 9x13-inch pan or container. Cover and freeze for at least 4 hours or overnight until firm. Let the pan sit at room temperature for 10–15 minutes before slicing to make it easier to cut into squares.