Beeeeeeeeeeeeef
 

Ground Beef (95% Lean)

Protein Power: 18 g per 3 oz. serving

Using 90 percent ground beef provides just the right amount of fat so your burgers and meatloaf won't taste like cardboard. Beyond a payload of protein, this red meat is also a good source of the almighty creatine.

Need to Know: If you've got some extra cash in your wallet, opt for grass-fed beef, which is more nutrient-dense than its factory-farm counterparts.