In a bowl, mix beef & enough flour for meat to stick well together.

Roll out meat to ½"thick. With a sharp knife cut into 1" squares.

Place meat in a skillet and cook until browned on both sides. Easiest to work in batches. Set meat aside.

In a little oil, sauté the onion and garlic. Add meat back to skillet and pour in both cans of tomatoes.

Cover and simmer for 2 hours over med-low heat. Stirring occasionally.

Serve over mashed potatoes or rice and with any favorite vegetable.