I use Vitamin World's Protopure (50 grams protein per packet) and use half the package with 1 cup skim milk. For different flavors I have added:
- powdered baking chocolate
- fresh or frozen berries
- peanut butter
- pinch of nutmeg & cinnamon
On a heavy weight training day, I make the entire package with 2 cups of skim milk and take half of it for an afternoon mini meal at work.
Vitamin World sell boxes of 20 packets and I usually pick them up on their sale days--the first Monday/Tuesday of the month. In fact, I picked it up yesterday after work! (Price came in at under $30.)
Dawn