01 -
Heat your oven to 350°F (175°C) and get it ready.
02 -
Follow the packet directions to cook the pasta shells until they’re slightly firm. Drain them completely and set them aside.
03 -
Over medium heat in a big pan, melt the butter. Toss in the garlic and stir for about a minute or two until it smells amazing.
04 -
Mix the shredded chicken into garlic butter, adding some salt and pepper. Cook while stirring gently for about five minutes, then take it off the heat.
05 -
In a bowl, toss together the chicken and a cup of the alfredo sauce until it’s nicely mixed.
06 -
Grab each shell and stuff it generously with the chicken mixture. Lay them out snugly in a greased dish.
07 -
Pour what’s left of the alfredo sauce across the top to cover everything.
08 -
Scatter the Parmesan and mozzarella on top so it covers all the shells.
09 -
Cover the dish with foil and bake for 25 minutes. Take off the foil, then bake again for about 5-10 minutes until the cheese is gooey and bubbly.
10 -
Sprinkle parsley over the top if you feel like it, then serve nice and warm.