1 roast, any size
1 clove garlic, sliced
1 large onion, sliced
1 cup mushrooms, sliced
1 cup chili sauce
1 1/2 teaspoons Worcestershire sauce
1 teaspoon oregano
1 quart tomatoes
2 basil leaves
1 tablespoon Italian seasoning

Preheat oven to 350 degrees F.

Flour roast and put garlic sections in slits of roast. Set roast into a large cast iron Dutch oven. Mix other ingredients and pour over roast. Cover and bake until a fork goes easily through the meat or until meat is done to your taste, adding water to keep moist as roast is cooking.