With crispy crust, melty cheese and the comforting flavors of rich pesto, this yummy pizza will make you happy, and you’ll still feel healthy! Fresh spinach paired with crunchy walnuts combine powers to make a nutrient powerhouse, containing vitamins A, B, E and K, as well as antioxidants and omega-3 fatty acids. Toss this pizza together and get ready for a deliciously nutritious treat.