Ingredients

1canchipotle chile

3garlic cloves

½cupwhite onion,coarsely chopped

2tbspfresh lime juice

1tspsherry vinegar

1tspMexican oregano,dried

1lbpork tenderloin

1canblack beans

1cupgrape tomatoes

¼cupwhite onion,finely chopped

¼cupfresh cilantro,finely chopped

3tbspfresh lime juice

2tspchipotle chile,minced, canned

½tspground cumin

Preparation

Process chile, garlic, onion, lime juice, vinegar, and oregano in a blender until smooth.

Rub marinade all over the pork. Transfer pork to a dish, and cover with plastic wrap. Refrigerate overnight.

Preheat oven to 350 degrees F.

Heat a grill pan over high heat. Grill the pork for about 2 minutes per side until seared on all sides.

Transfer pan to the oven, then cook for about 20 to 25 minutes, until an instant-read thermometer inserted into center of meat registers 145 degrees F.

Let pork stand at room temperature 5 to 10 minutes before slicing.

Stir together the black beans, tomatoes, onion, cilantro, lime juice, chile, and cumin in a small bowl. Serve with the pork.