Preparation

• Heat 1 Tbs. of the oil in a medium skillet over medium heat. Add the onion and cook until softened, about 3 minutes. Stir in the garlic, cumin, and coriander and cook for 30 seconds more. Set aside to cool slightly.

  Put the onion mixture, beans, cilantro, lime juice, chipotle, 1/4 tsp. salt, 1/8 tsp. pepper, the remaining 1 Tbs. oil, and 1 Tbs. water in a food processor. Process until smooth. Transfer to a serving bowl, garnish with more chopped cilantro, and serve.

• For more tips onhow to use up a can of chipotles in adobo, visit the Test Kitchen blog.