Chilied Pot Roast from the Kitchen at Emory Cottage

Ingredients

• 4 pounds 7-bone chuck roast
• 1 Tablespoon salt
• 1 teaspoon pepper, fresh ground
• 2 cloves, garlic, slivered
• 2 Tablespoon oil
• 2 whole onions coarsely chopped
• 1 cup beef stock
• 1 cup tomato sauce
• 1 teaspoon oregano, dried
• 1/2 teaspoon cumin, ground
• 2 whole ancho chiles, stemmed and seeded
• 2 whole pasilla chilies, stemmed and seeded