Roasted Garlic Chicken & Mozzarella Pizza with Homemade Basil Pesto

cloves roasted garlic, finely chopped

Homemade Basil Pesto (or variations listed in that recipe or store-bought)

cooked and sliced chicken breast (about one 8-ounce breast)

and 1/2 cups (6oz or 168g) shredded mozzarella cheese

optional: fresh basil for topping