It first steams it then will puree it. You literally just put your fruits or veggies in whatever amount of water it tells you to steam and it'll puree it when done. I would make a month of food in an hour.
Yea I liked it and the molds that came with it. They also have little containers to keep the food in, so I'd usually push a mold out and place it in a container to thaw the day before. But seriously if you already have a blender you don't need the baby bullet. I would boil whatever I was making and then just purée it. Frozen peas in the steamable bags are great too. Steam them and then blend 😁😉