Beer Chili

Ingredients

• 1 pound ground beef
• 1 medium onion, chopped
• 1 small green pepper, chopped
• 1 tablespoon vegetable oil
• 1, 15 ounce can tomato sauce with tomato bits
• 1 can beer
• 1 clove garlic, crushed
• 1 teaspoon oregano
• 1 teaspoon vinegar
• 1 tablespoon chili powder
• dash of Worcestershire sauce
• shredded Cheddar cheese for garnish