Easy Slow Cooker Marinara Sauce from (Almost) Pantry

This is so easy and fast! And good too! All you have to do is to chop up the vegetables, open up some cans of tomatoes, put everything in a slow cooker and it is a go. It is very forgiving. Use whatever brand of tomato products you choose or is available. Try to choose lower sodium products. Use white mushrooms,brown mushroom or portabella mushroom, whole or sliced - whatever is on sale. I like to double the recipe, using one can of diced tomato and one can of whole tomatoes, roughly cut with a scissor, for texture. Start it at night and it is ready in the morning or start it in the morning and it is ready when you get back in the evening.