Mix:

1 lg. lime Jello
2 c. boiling water
1/4 lb. (2 c.) miniature marshmallows
1 c. cold water

Set to jelling point. Add:

1 c. crushed pineapple with juice
1/2 to 1 c. mayonnaise
1 c. cottage cheese
1 c. chopped nuts (optional)

Place in greased mold.