Roast garlic in a small pan in some oil (I used grapeseed) till it's toasty. Set aside.

Cut chicken into long, thin strips, about 1/2" wide. Set aside.

In a large bowl, combine the artichokes, cheese, mayo, garlic and lemon juice. Spray a baking dish (15x9x2) with Pam spray. in grease 11x7x2 baking dish. Lay out chicken in an even layer. Spread with the artichoke mixture. Bake, uncovered at 375 for 30-35 minutes or till it looks done by bubbling up a bit.