Healthy Summer Squash Casserole Use up all of your summer squash in this super easy and healthy summer squash casserole made with yellow squash and zucchini squash. Find a Recipes By Ingredients Share : You may like these posts :Healthy Jambalaya (Whole30, Low Carb, Paleo)Peanut Butter Rice Krispie Bars15 Minute Meal Prep: Sesame Noodle BowlsVegan Mashed Potato Bowls