Mississippi Sin Grits Casserole – ham and cheese grits casserole. All the flavors of our favorite party dip combined with cheesy grits! SO good! We love this casserole for breakfast, lunch, and dinner. Grits, chicken broth, eggs, onion, garlic, Worcestershire sauce, hot sauce, cheddar, cream cheese, sour cream, butter, and ham. Can make ahead and refrigerate or freeze for later. This always gets RAVE reviews! YUM!