Crockpot Garlic Swiss Steak

1/3 c. all-purpose flour
1 t. salt
1/2 t. pepper
1 1/2 lbs beef round steak, cut into serving-size portions
2 T. oil
14-oz. can stewed tomatoes
1/2 c. onion, chopped
1/2 green pepper, chopped
2 cloves garlic, minced

Combine flour, salt and pepper; sprinkle over steak and pound into both sides.

In a large skillet, brown steak in oil over medium heat; transfer to a lightly greased Crockpot. Combine remaining ingredients; pour over steak. Cover and cook on low for 8 hours or high for 4.