French Onion Chicken Casserole French Onion Chicken Casserole – This chicken casserole makes a delicious and satisfying everyday meal for busy families. Juicy, succulent chicken breasts are topped with caramelized onions a… Find a Recipes By Ingredients Share : You may like these posts :Keto Egg Roll in a BowlQuick Keto Chili Recipe Made in the Pressure CookerFast and Easy Keto Dinner Ideas (Lazy Keto Meals for Busy Nights)Egg Roll in a Bowl