Here are the ingredients used to serve two people (plus have some leftovers; they reheat great!):
7-10 jumbo pasta shells, 2-4 oz. cream cheese (I didn't half this at all because I LOVE it creamy), 1/2 cup Parmesan or Asiago plus another 1/8-1/4 cup for topping, 1 1/2 tablespoons pesto, 1 cup cooked, shredded chicken, and 1 clove garlic.
Next, I add my shredded cup of chicken to a large bowl with the 4 oz. cream cheese, 1/2 cup Parmesan, 1 1/2 tablespoons pesto, and 1 clove minced garlic. Now all you have to do is thoroughly mix the ingredients together and stuff them into your cooled shells!
Now it all tastes great just like this, but by now the shells are cold so you're going to want to preheat your oven to 350oF, put all your stuffed shells in a baking dish, sprinkle them with however much Parmesan or Asiago you prefer and bake them for fifteen to twenty five minutes until they're hot and delicious.