OK, the nerd that I am, my mission this summer was to find a recipe for making baby alive food without having to buy it. This is what I came up with and it worked pretty good.
1 tsp of sugar substitute
1/2 tsp glycerin (bottles can be bought at pharmacy or grocery store)
1 drop of desired food coloring GEL
I made "strawberries" for my daughter to feed her baby with red food gel. You can be creative with the color combinations for a variety of foods to feed the baby!