Canned Tomato Soup

Ingredients (9)

• ✓ 3 onions, chopped
• + 1 bunch celery, chopped add to pantry
• + 8 quarts fresh tomatoes, chopped add to pantry
• ✓ 4 cups water, or as needed
• + 1 cup white sugar add to pantry
• + ¼ cup salt add to pantry
• + 1 cup butter, softened add to pantry
• ✓ 1 cup all-purpose flour
• + 2 cups chilled tomato juice add to pantry