So I know that this isn't a food recipe, but since there have been the "throw-ups" going around, I thought people might need this. If your kid pukes on the carpet, and you just can't get the smell out, use this formula.
1 c. hydrogen peroxide
1 T. baking soda
1 t. dish soap
Mix it up & pour it on your carpet. The amount may need to be doubled (or tripled), depending on the size of the area. Let it dry overnight & vacuum. All smells will be eliminated, guaranteed!