12 boneless chicken breasts (4 oz.)
1/2 c. seasoned flour
1/4 c. shortening
1/3 c. onions, chopped
Dash of garlic powder
1 c. sliced mushrooms, drained
1 1/2 c. diced tomatoes, with juice, canned
1/4 tsp. oregano
1/4 tsp. basil or thyme
1/2 c. chicken stock
2 tbsp. flour
1/4 c. cold water

Flour chicken and broth lightly in hot shortening. Does not have to get done at this time. Remove chicken to steam table pans. Brown onion in fat. Add mushrooms, garlic, tomatoes, spices, and chicken stock and heat through. Mix flour and cold water to form smooth paste. Add flour mixture to tomato mixture and cook until thickened. Pour thickened tomato mixture over chicken. Cover pans with foil. Bake at 325 degrees for 1 hour.