A simple, crowd-pleasing casserole perfect for summer church potlucks, combining creamy, cheesy, and crunchy textures with fresh veggies and a tangy dressing.
Do not overcook pasta; rinse after cooking to stop cooking process. Use quality shredded cheese for better melting. Ensure chicken is well-drained to avoid watery casserole. Fold gently to keep pasta intact. Melted butter in topping is key for crispy crust. Can be assembled ahead and refrigerated overnight; add 5-10 minutes to baking time if chilled. Leftovers reheat well in oven to keep topping crisp.
Keywords: summer casserole, church potluck, easy casserole, crowd-pleaser, creamy casserole, cheesy casserole, rotini casserole, chicken casserole