Amazon kitchen finds, Amazon kitchen must haves, Amazon meal prep finds These perfectly portioned silicone food trays are called Souper Cubes. I first saw them on Shark Tank and I’m obsessed with how easy it is to portion, freeze, and reheat all kinds of things from garlic, ginger, tomato paste, pesto, pasta sauce, and even soups! They’re stackable and come in a variety of different sizes like the 2 tablespoon, 1/2 cup, 1 cup, and 2 cup. I love that it’s dishwasher safe and so easy to pop out of the tray to reheat!