Beef is the perfect muscle food because it's packed with protein, zinc, and creatine. Down a hefty portion of each with this taco-salad recipe from Men's Health
cover model Gregg Avedon:
Brown ½ pound of extra-lean ground beef over medium heat. As it cooks, sprinkle it with black pepper, 2 teaspoons of chili powder, and a couple dashes of Tabasco. Place the cooked beef, one diced tomato, and 2 tablespoons of low-fat cheese over a bed of lettuce, and top with salsa.