This easy Spinach Stuffed Chicken is loaded with garlic, spinach, and cheese! This one-pan recipe is naturally low-carb and comes together in under 30 minutes!
Combine the cream cheese, mayonnaise, mozzarella, cheddar, garlic, and spinach in a mixing bowl. Set aside.
Butterfly the chicken, so it opens like a book. Spread the cheese mixture on the bottom part of the chicken, fold the top of the chicken over the filling, and secure with a toothpick. (see pictures, for example)
Combine the spices together to make a rub. Rub the outside of the chicken with the Italian seasoning mixture.
Add the oil to an oven-safe skillet over medium heat. Sear the chicken for 2-3 minutes on each side in the pan, then place it in the oven for 20 minutes at 350 degrees F or until cooked through.
Allow the chicken to rest at least 5 minutes before cutting.