Heat vegetable oil in a large saute pan. Over medium-low heat add onions and jalapeños. Sweat for 2 minutes.

Add black beans, tomato, and guacamole mix. Saute for 1 minute. Add cilantro, lime juice, and salt. Toss. Serve.

Variations; Tamarind, jumex, tomatillos, roasted bell peppers, vinegar, corn, sofrito, shallots, pickled red onions, beer, tequila, celery, cayenne, mole, cotija, coriander seed, adobo, poblano