Beaba Multiportion Baby Food Freezer Tray. Just fill each of the seven 2-oz. cups with your little diner's favorite sweet or savory foods, then pop the tray into the freezer. The airtight plastic lid preserves fresh flavors, textures and nutrients. When it's time to eat, the individual frozen portions slip right out, ready to be reheated in your Babycook or microwave. BPA-free.