1 lb tomatillos, husked and rinsed
1/2 white onion
1 to 2 jalapeños or serranos
2 cloves garlic
1/2 cup cilantro
1 lime, juiced
1/2 tsp salt
Boil or roast the tomatillos, onion, and peppers until softened
Blend the tomatillos, onion, peppers, garlic, cilantro, lime juice, and salt until smooth
Taste and adjust salt or lime juice
Serve chilled or at room temperature