Crockpot Garlic Alfredo Chicken Recipe

Boneless Skinless Chicken Breasts, thawed

Garlic Salt

Jars Classico Roasted Garlic Alfredo Sauce {I used 1.5 jars, but you can definitely use 2 if you like more sauce}

package Pasta {favorite variety ~ I used Bow Ties!}

White Onion, thinly sliced {optional}