Chipotle Salsa

Combine tomatillos, onion, water, and garlic, in a saucepan. Cover and simmer, turning occasionally, until tomatillos turn slightly brown and become soft, 15 to 20 minutes. Add more water as needed, 1/4 cup at at time. Add chipotle peppers, salt, pepper, cumin, and oregano; mix to combine.

Pour saucepan contents into a blender and blend until smooth. Allow to cool before serving.