Can be prepared in 45 minutes or less.

Ingredients

　　1 onion, chopped

　　1 tablespoon vegetable oil

　　3/4 teaspoon ground cumin

　　a 16- to 19-ounce can black beans, rinsed and drained

　　2 tablespoons fresh orange juice

　　1 tablespoon chopped fresh coriander

　　In a small saucepan cook onion in oil over moderately high heat, stirring occasionally, until softened and browned lightly. Add cumin and cook, stirring, 1 minute. Stir in beans and orange juice and cook until beans are heated through and most liquid is evaporated. Stir in coriander.