3 large onions, sliced thin
1 14-16 ounce can, crushed & drained tomatoes
1 teaspoons olive oil
salt and pepper
1 tied boneless 3 pound rib roast @ room temperature
1 tablespoon gf flour
1 cup gf beef stock
1 cup water 2 tablespoons gf
worcerstershire saucefresh rosemary