1 cup packed fresh parsley
3 ribs of celery, chopped
1 medium onion, chopped
2 cloves garlic
1/2 tsp. dried rosemary
1/2 tsp. dried sage
16 oz. can seasoned tomato sauce
16 oz. can regular tomato sauce
16 oz. can seasoned diced tomatoes
16 oz. can regular diced tomatoes
1/4 lb. fresh mushrooms
1 1/2 tsp. salt
Pinch of chili peppers to taste.Add all ingredients to crockpot.  Cook 5-6 hours on high or 12-18 hours on low.  This is an awesome marinara sauce!!!