Cook on high for 4 hours sounds pretty excessive to me! What temperature and time is realistic?
It has 3-1/3 cups of cheese and 1 can of cream of mushrooms soup, along with 1 cups of sour cream. If you can't just look and see that it is high caloric and not nutritious, you should be seeing an ophthamologist prontol!
You might include the nutritional information with the recipe. Without it, it's of no good to me.
I have made this for years with one difference. I use a box of Stove Top Stuffing instead of bread crumbs. It takes the flavor right over the top!
Loved it. I added an extra quarter cup of breadcrumbs (as I was worried about the soup comment) and it turned out great.
This is tasty, my husband loved it, my little kids didn't, I liked it. If you use all the squash and zucchini there is a lot of liquid--my son thought it was soup. It isn't pretty but smells wonderful. I think you should toast the breadcrumbs for best effect. It filled up my 7 quart slowcooker to the top, and it makes a ton of food. It serves more than six.