Use a sharp knife to cut deep pockets along the outer sides of the double chicken breast or two chicken breasts. Do not cut all the way across the breast, leave about an inch or so intact to ensure a better serving presentation.
Pour all of the chicken marinade ingredients together in a large bowl.
Submerge the chicken into the marinade.
Marinade the chicken for 30 minutes then remove chicken and discard marinade.
Preheat oven to 375 degrees F.
Pour the thawed frozen spinach leaves, chopped artichoke hearts, cream cheese, Parmesan cheese, minced garlic and chopped roasted red pepper strips into a bowl.