INGREDIENTS
1
head cauliflower, quartered, cored and cut into medium florets (about 6 cups)
2
large russet potatoes, peeled and cut into 2-inch chunks
1 tbsp
kosher or sea salt
water
3/4
to 1 cup half-and-half, warmed
3 tbsp
unsalted butter
1 tsp
kosher or sea salt
1/2 tsp
ground black pepper