I ALWAYS have Isopure unflavored protein on hand. I mix it into everything. Muffin or pancake batter, sauces, whatever you are cooking that needs a little extra protein.
Isopure Low Carb Protein Powder - Unflavored - 15g Whey Isolate Protein - 16 Servings - 16oz
Another item I keep on hand in my desk or grab when I am traveling. Single serve packs!