Adding recipe to MFP

52engine

I want to add a recipe for meatloaf that I have. My question is that the recipe calls for 3lbs of ground beef. (It serves 8-10) Should I use the uncooked or try and figure out how much it weighs after cooked? And if I should use the cooked weight, how do I figure that out?

LittleMissDover

You add the recipe as uncooked ingredients.

52engine

You add the recipe as uncooked ingredients.

Thank you.