Boil a large pot of water, add a pinch of salt, and cook the pasta until al dente according to package instructions. Drain and set aside.
In a mixing bowl, combine the shredded chicken, minced garlic, milk or cream, half of the shredded cheese, and a pinch of salt and pepper. Mix well.
8 oz dried pasta (penne or rotini)
In the large pot used for boiling, heat the olive oil over medium heat. Sauté the garlic until fragrant and golden, about 1 minute, then add the cooked pasta and cheese mixture. Stir until the pasta is coated and heated through, about 2-3 minutes.
8 oz dried pasta (penne or rotini)
Transfer the pasta mixture into a baking dish, spreading it evenly. Sprinkle the remaining shredded cheese over the top. Then, evenly distribute the crushed potato chips as a crunchy topping.
8 oz dried pasta (penne or rotini)
Place the baking dish in a preheated oven at 375°F (190°C). Bake until bubbling and golden on top, about 15-20 minutes. The cheese should be melted and the chips crispy.
Remove from oven and let sit for a few minutes before slicing and serving, ensuring the toppings are crispy and the cheese is gooey.