Baby food is simple to make and store. I would recommend that you invest in lidded ice cube trays, such as Tupperware style containers. Cook single foods until tender, place in a small food processor and puree. Transfer cooked mixture into ice cube trays, freeze and then immediately remove and place into small zip lock style bags. You can simply remove the amount of cubes you need, defrost or microwave(always be careful for hot spots in food when using a microwave) and then serve.