"Making your own tempura batter is what makes this dish...."
all-purpose flour, sifted
cornstarch
baking powder
ice water
egg, beaten
Kosher salt
Vegetable oil, for frying
head cauliflower, cut into florets
Korean garlic-chili sauce
low-sodium soy sauce
brown sugar
sesame oil
grated ginger
sesame seeds
green onions, thinly sliced