Rinse and drain the black beans and place in a large mixing bowl.
Add in diced tomatoes, diced onion, cilantro, minced garlic, and lime juice. Mix together well. Add in optional add-ins if desired - corn and diced jalapeno pepper.
Gently fold in the prepared guacamole.
Refrigerate for 2 hours. Mixing it up a few hours before serving allows the flavors to really blend for a flavorful guacamole.
Notes
Ways to serve this recipe:
Serve as a dip with your favorite chips.
Add to your burger or BLT.
Top your taco, burrito, or enchilada.
Finish off your plate of nachos.
Add it to toast and top with a fried egg.
Use it as a dip for carrots, bell peppers, or grape tomatoes