Remove husks and rinse tomatillos well to remove the sticky coating
Pat dry
Roast under a broiler or in a hot oven until softened and lightly charred
Boil in water until just tender, about 5 to 10 minutes
Simmer in a saucepan with water until softened
Grill over medium-high heat until blistered and softened
Sauté in a little oil until tender
Blend cooked tomatillos with desired seasonings for sauces or salsa
Use cooked tomatillos in soups, stews, enchiladas, or sauces