Sorority House Poppy Seed Chicken Casserole is a classic comfort dish that is perfect for potlucks or family dinners. This creamy casserole is made with tender chicken, a rich and flavorful sauce, and topped with a crunchy poppy seed and cracker crust. It's a crowd-pleasing recipe that is easy to make and always a hit. Serve it with a side of rice or mashed potatoes for a complete meal.