You’re probably familiar with these unassuming gems from soup takeout, or watching The Bear, and maybe you’ve already discovered their many uses. The quart container is simple and effective for everything from holding long utensils upright to serving as an impromptu water glass. Quart containers rise above the other reusable containers, literally, because of their shape. Instead of getting wider to hold more material, they are tall and thin. You can stack leftover ribs in there, gravies, frostings, and tofu in water without concerning yourself with spillage, and maximizing the vertical space in your fridge. They’re especially useful for storing homemade stock, sauce, or broth in the freezer.