1 1/2 lbs. hamburger
1 can golden mushroom soup
2 tbsp. white vinegar
2 tbsp. brown sugar
2 tsp. soy sauce
1 sm. can cut mushrooms
1 can "ready cut" peeled tomatoes

Brown hamburger in a medium size frying pan. Drain grease. Add all other ingredients. Mix well. Simmer for 15 minutes. Serve over rice or egg noodles. Delicious!!