This made a great side dish for a winter meal. I served it with pulled pork sandwiches, and it went over well. It was a little bland, however. Next time I would decrease the potatoes and increase the squash. Also, add a little more olive oil and garlic.
So easy! I used purple splendor potatoes which looked so pretty with the yellow squash. My slow cooker is quite speedy - I should have checked it earlier because everything was quite done at two hours. In general I would prefer the texture if this same recipe were made with roasted veggies (without the water), but this is convenient if you will be out of the house for a couple hours.