Preheat oven to 375°F. Grease a 9x13-inch baking dish with nonstick cooking spray. Whisk milk with cream, eggs, salt and pepper. Stir in bread and 1 cup cheese; set aside. Heat the oil in a nonstick skillet set over medium-high heat. Add onion and garlic. Cook for 1 minute or until softened. Add spinach, cook until wilted. Add roasted red peppers, cooked and shredded chicken and artichoke hearts; heat through.
TIP: Sprinkle flax seeds or chia seeds over the casserole just before baking as an easy way to add these superfoods to your diet.
Prepare this dish ahead of time and hold in the fridge for up to 24 hours before baking.
Note: Recipe Inspired by Robin, Perdue Community Member.