Green Hot Sauce (Salsa Verde)

Place the tomatillos serrano peppers onion and garlic in a saucepan and add water to just cover. Sprinkle the salt over the top bring to a boil reduce the heat to medium-low and cook until the tomatillos are soft and have turned slightly brownish in color 20 to 30 minutes. Add more water if needed to keep the mixture from burning as it cooks.

Pour the cooked vegetables into a blender and blend until smooth.