You opened a can of tomatoes but didn’t use all of it. You made natural tomato juice, but you only needed half of it. You made a tomato sauce but there is plenty left over. Don’t throw any of that away. Why waste your money, time and energy?
Solution
Store tomato juice, crushed tomatoes or cooked tomato sauce in ice cube bags in the freezer so they are ready for use, like this:
Put the tomato juice, crushed tomatoes or cooked sauce in the ice cube bag.