Stuffed Peppers

Ingredients

• 4 green peppers
• 1/4 c. olive oil
• 1 lb. ground beef
• 1 1/3 c. cooked rice
• 2 Tbsp. minced onion
• 1 Tbsp. minced parsley
• 1/2 tsp. salt
• 1/4 tsp. pepper
• 1 1/2 c. canned tomatoes, sieved
• 1/4 c. water
• 1/4 c. minced celery
• 1 Tbsp. olive oil
• 1/2 tsp. salt
• 1/4 tsp. pepper
• Mozzarella cheese, cut into strips