Beef with pinto

1 teaspoon vegetable oil 1 large onion , chopped 1 medium red pepper, chopped 2 cups cubed cooked chicken 1 cup ready-to-serve chicken broth 1 tablespoon[...]

1 lb lean ground beef 1/4 cup chopped onion 1 minced garlic clove 1 tablespoon butter 1 (16 ounce) can pinto beans , rinsed and drained 1 (16 ounce) can white[...]