Tuna Cakes
["2 (6 oz.) cans water packed tuna", "1 medium onion, chopped", "3 egg whites", "black pepper to taste", "1 stack saltine crackers, crushed", "oil"]
["Drain and flake tuna in bowl.", "Add onion, egg whites, pepper and crushed crackers; mix well.", "Shape into patties.", "Cook in a small amount of oil in skillet over medium heat until light brown."]
["water", "onion", "egg whites", "black pepper", "stack saltine crackers", "oil"]