At a glance
1 onion, chopped
In a skillet, saute the onions and garlic in the oil until soft and slightly browned.
Ah, the smoky flavor of the chipotle--or any type of smoked chiles. It won't matter for this sauce, for any smoked chile will work. If using dried chipotles, be sure to soak them first in water to soften them. This is a great sauce for grilled or barbecued meat or poultry.