arm roast recipe

Ingredients: 3-4 pounds arm roast (also known as chuck arm roast) Salt and freshly ground black pepper to taste 2 tablespoons olive oil 1 large onion, chopped 4 cloves garlic, minced 2 cups beef broth 1 cup red wine (optional) 2 tablespoons tomato paste 2 tablespoons Worcestershire sauce 1 teaspoon dried thyme