Preheat oven to 350º F. Spray an 8 x 8 baking dish with cooking spray and set aside.
In a medium bowl, add the langoustine, Greek yogurt dip, cream cheese, diced artichoke hearts and 1 1/2 cups shredded pepper jack cheese, stir to combine. Pour into prepared dish. Sprinkle with remaining shredded pepper jack cheese.
Bake 15 minutes, or until bubbling around the edges. Serve immediately with sliced baguette.
Recipe by Farmgirl Gourmet at https://www.farmgirlgourmet.com/2015/10/hot-langoustine-and-artichoke-dip.html