Today, I am making mashed potatoes in my crockpot for the first time. Have any of you tried this?

If this works out, I believe Thanksgiving will run more smoothly this go around! Freeing up my range top would be a game changer. 5lbs potatoes quartered, garlic, salt and 2 cups of water on high for 4 hours. Then, mash em up, add Gruyere and caramelized onions cooked in white wine...and it can sit on warm for up to 4 hours after

5lbs potatoes, garlic, salt and 2 cups of water on high for 4 hours, drain, mash w/onions and cheese....set