Beef Macaroni Casserole Dec 31, 1999 INGREDIENTS:4 lbs. Spanish onions ½ cup vegetable oil 16 lbs. fresh ground beef 16 lbs. diced tomatoes in juice, drained 2 gal. tomato juice 2 Tbsps. ground black pepper 3 Tbsps. ground oregano 1 ¼ Tbsps. ground...