Source: I found this at allrecipes.com and have played with the recipe several times, but this is the basic version that I love.
By ms. carmen
I love using crock pots and developed this way of cooking Italian food when I was working. I put a can of spaghetti sauce in a crock pot and then add either Italian sausage, chicken, or beef such as London broil.
Homemade spaghetti sauce can be tailored to suit your individual taste by the spices and additions you add or you can keep it simple. This is a page about basic spaghetti sauce recipes.
I've tried so many other recipes for this spaghetti sauce and always return to this old recipe I've used for years.
Probably the very best I ever tasted... and I've tasted lots of spaghetti!