Prep Time 10 minutes mins
Cook Time 20 minutes mins
Total Time 30 minutes mins
Yukon Golds are naturally buttery and creamy; russets work too but need a lighter hand. Don't overmix or the potatoes turn gluey. Always warm the dairy first so it doesn't cool the potatoes. For deeper flavor, use roasted garlic instead of sauteed. Keep warm in a slow cooker on LOW for up to 2 hours.