Preheat oven to 400 degrees.
Thoroughly wash and scrub sweet potatoes.
Using a knife, poke a few holes in the sweet potatoes.
Place sweet potatoes on the upper rack of the oven, and place a baking sheet on the rack below to sweet potatoes.
Bake for 1 hour (60 minutes).
In the meantime, prepare the other ingredients.
Remove the potatoes from the oven and allow them to cool slightly.
Now, using a sharp knife, cut each potato in half lengthwise.
Place each potato half on a plate, skin down, and begin adding the filling ingredients.
First, add ¼ of the guacamole or smashed avocado.
Then, add ¼ of the black beans, green onions, corn salsa, cut tomatoes, and jalapeno slices.
Top with pico de gallo or salsa and chopped cilantro.