Soup freezes really well. I make up indiviual portions using a regular sized muffin try and pour the soup until it comes to rougly 3/4 ways up each muffin compartment. Freeze for 24hours then run the back side of the tray under a warm tap for approx 5 secs. Turn upside down on a countertop and each individual soup should fall easily out. Place soup portions into freezer bags and don’t forget to label. They defrost overnight in a refrigerator or in less than 5 mins on a defrost setting in a microwave and are an amazing thing to have in a freezer for your baby.