Tools We Use to Can Stewed Tomatoes Narrow Mouth Jar Funnel, Tool 3 We use this tool extensively. Whether we can beans, jam, tomato sauce or applesauce, it helps greatly to use the funnel to get the product in the jar with a minimum of spilling. ⇦ Back to Tool 2 On to Tool 4 ⇨Return to Canning Tomato Tools |