1/4 c. vinegar
1/4 c. water
2 tbsp. sugar
1 tsp. salt
1/8 tsp. pepper
1 c. chopped onion
1 lg. tomato
1/2 med. cucumber, thinly sliced
2 lbs. ground beef
1 1/2 tsp. salt
1/8 tsp. pepper
8 hamburger buns, split and toasted

Mix vinegar, water, sugar, 1 teaspoon salt and 1/8 teaspoon pepper. Add vegetables. Cover; chill thoroughly.

Mix beef, 1 1/2 teaspoons salt and 1/8 teaspoon pepper; shape into 16 patties. Broil patties 3 inches from heat until done, about 8 minutes, turning once. Place half the beef patties on bottom of buns. Drain vegetable mixture; spoon some onto patties. Top with remaining beef patties and more vegetables. Add bun tops. Serves 8.