Alfredo chicken (crockpot)

I saw a pin on Pinterest for two ingredient crockpot meals and got the idea for this. It was delicious! Could maybe use a little bit more in the spices category, but it was also great as is.

4 frozen chicken breasts,
6 red potatoes quartered,
Ground black pepper,
Minced onion,
Garlic flavored seasoning salt,
Bertolli Alfredo sauce,
Crockpot on high for 6 hours.

I'd probably do low if the breasts were thawed, but I hadn't preplanned. And the spices were just eyeballed. I added them once (as pictured) and then again once more after 3 or 4 hours (I stirred up the sauce a little bit and then added more). Also, to get all the sauce from the jar, I added some milk and shook it up, then added that in initially - a trick I learned from my mom (with red sauces I just use water).