Crumble the tempeh into small, bite-sized pieces using your hands.
Heat the olive oil in a large non-stick skillet over medium-high heat.
Add the crumbled tempeh to the skillet and sauté for 5-6 minutes until golden brown and slightly crispy.
Stir in the black beans, corn, chili powder, ground cumin, sea salt, and black pepper.
Cook for another 3 minutes, stirring frequently to ensure the spices are well-distributed and the beans are heated through.
Push the tempeh mixture to one side of the pan and add the cauliflower rice to the other side.
Sauté the cauliflower rice for 2-3 minutes until just tender, then mix everything together.
Remove the skillet from the heat and stir in the nutritional yeast and lime juice.
Transfer the mixture to a bowl and garnish with freshly chopped cilantro before serving.