Sprinkle Salad

1 small box gelatin, any flavor
1 small can crushed pineapple, drained
1 small carton cottage cheese
1/2 cup nuts
1 cup marshmallows
1 small container Cool Whip®

Sprinkle dry gelatin over cottage cheese and mix well. Blend in other ingredients and fold in whipped topping last. Let set in refrigerator about 15 minutes before serving.