Zesty Lamb Chili

Ingredients

• 1 lb. ground lamb
• 1 large onion, finely chopped
• 1 stalk celery, thinly sliced
• 1 green pepper, cut into thin strips
• 1 clove garlic, minced
• 1 (8 oz.) can tomato sauce
• 1 (1 lb.) can tomatoes
• 1 Tbsp. chili powder
• 1 tsp. salt
• 1/4 tsp. crushed dried red chili
• 1/2 tsp. dried oregano leaves
• 2 (15 oz. each) cans pinto beans or red kidney beans
• shredded Cheddar cheese
• chopped onion