condiments for burgers, such as cheese, mustard, ketchup, mustard, and additional greens
In a mixing bowl, combine the beef, bread crumbs, greens, milk, garlic, salt, and pepper. Combine well, but do not overmix.
Divide mixture into eight sliders or four quarter-pounders and form patties.
Patties can be frozen at this point if you want to make them ahead of time. Divide them with layers of waxed paper. Wrap tightly with plastic wrap. Place in a ziptop freezer bag and freeze. Thaw completely in the refrigerator before proceeding with the recipe.
Cook in a skillet or over a hot grill until cooked through.
Serve with buns and toppings.
Nutritional values are approximate and are based on 4 hamburgers (without condiments). Refrigerate leftovers promptly and use within 4 days.