Baby formula recipe?

When preparing baby formula starting from the 6th month with complementary feeding, the most basic principle is to start with single ingredients and observe the baby's tolerance. For a start, boiling a single vegetable like carrot, sweet potato, or pumpkin and making it into a puree is a good choice. Cook the vegetable until soft in steam or small amount of water, don't discard the cooking water (vitamins go into the water), mash with a fork or blender until the right consistency, and give it to the baby warm. No salt, sugar, or spices. From the 7th month onwards, you can combine two vegetables and add small amounts of rice or bulgur to thicken the puree. Proteins like meat, chicken, or lentils can also be boiled and added to the puree the same way. Store prepared food in the refrigerator for maximum 24 hours, in the freezer in portions for up to 1 month. I recommend introducing each new ingredient 3-4 days apart to monitor allergy risk.