I use both, with the yogurt i go organic, i use stonnyfield they make yobaby which has alot of flavors i normally do plain or vanilla since they can be picky. With the cottage cheese its hard to find organic in the grocer so I just use 4% milk small curds. For breakfast i give a tablespoon of both either by spoon or mixed in their food. I also freeze teaspoon size portions for snack of the yogurt. I also do the canned pumpkin now that its sold at the grocer.They wont eat it from the spoon so i freeze teaspoons of it as treats also.