LC SERVING SUGGESTION: Serve a big green salad on the side. SERVING SUGGESTION: If desired, serve patties, onions and mushrooms on whole wheat burger buns; add buttered corn on the cob. KOSHER: Make sure beef is certified kosher and use vegetarian Worcestershire sauce. GLUTEN-FREE: Make sure Worcestershire sauce is gluten-free. NUTRITION: per serving: 171 Calories; 5g Fat; 25g Protein; 4g Carbohydrate; 1g Dietary Fiber; 61mg Cholesterol; 163mg Sodium. Exchanges: 0 Grain (Starch); 6 Lean Meat; 1/2 Vegetable; 4 Fat; 0 Other Carbohydrates. Points: 4