Canning Instructions:
If you want to can this recipe after making it, I do recommend you remove the skins and seeds. The easiest way to peel tomatoes is to blanch them in boiling water for 1-2 minutes and then immediately place them into an ice bath. The skins can then be easily removed. Sterilize 6 pint-sized mason jars. Add 1 tablespoon of lemon juice into each jar. Fill the jars with prepared spaghetti sauce, leaving ½ inch at the top. Place the lids and bands on the jars and secure tightly. Process in a boiling water bath for 35 minutes.