Spray 25 cm nonstick skillet with nonstick cooking spray. Mash beans in med bowl. Mix in cheese, bread crumbs, onions, worcestershire, pepper, salt and egg white. Shape into 4 patties. Cook in skillet over med heat about 10 mins, turning once until light brown. Serve on buns with horseradish sauce, tomato and lettuce. Per serving--280 calories, 14 gr protein, 5 grams fat, 0 cholesterol, 790 milligrams sodium, 3 grams saturated fat, 2 grams unsaturated. From Betty Crocker Low Fat Low Cholesterol Cooking Shared on Cooking Echo by Lisa Greenwood