If you buy the snack puddings, keep at least eight of the cups. One fits into the other nicely and don't take up a lot of room. I use them to when making Jello, they help me keep the portions just right.
These little cups can be used for just about everything *except* holding hot liquids. They are pefect when used as a mold for rice or spinach. Just press into a snack pudding cup that has been sprayed with vegetable spray. The food will slide out nicely onto the plate.