So if the recipes call for multiple packets and or crockpot with various ingredients, how do you know how many servings you've had. It's like I'm about to walk into a math problem. the story problem kind. if laura takes 2 IP packets and 6 cups of veggies and makes a casserole of 10 servings? How many servings does she get to not go over allowed number of IP packets per day. Brain hurts. Is there an easier way