Nannie'S Ripe Tomato Ketchup - cooking recipe

Ingredients

8 c. ripe tomatoes, chopped and drained
1 bunch celery chopped (approx. 3 cups)
2 sweet red peppers, chopped
2 green bell peppers, chopped
1 1/4 c. vinegar
1 c. onion, chopped
2 c. white sugar
1/4 c. salt
1 T. white mustard seed
1 t. celery seed

Preparation

Combine all ingredients in a large sauce pot. Bring to a hard boil and boil for 20 minutes. Pour into canning jars and seal while hot.