This colorful and heathy spin on a classic Ratatouille casserole is both; hearty and deliciously light. I added garden zucchini, bell peppers in every color, cherry tomatoes, mushrooms, eggplants and onions. The vegetables are slow roasted and then stewed in a creamy, dreamy rosé sauce made from none other than cashews that have been pre-soaked. I love the rich dairy-like feel, without any of the heavy cream that typically goes into this sauce.