In a large skillet, heat the olive oil over medium heat. Once hot, add the diced onion and sauté for about 3-4 minutes until it’s translucent. Add the minced garlic and cook for an additional 30 seconds, just until fragrant.
Add the ground beef to the skillet, breaking it up with a wooden spoon. Cook until browned, about 5-7 minutes. Drain any excess fat if necessary, but leave some for flavor.
Sprinkle in the taco seasoning and fine sea salt. Stir to coat the meat and cook for another 1-2 minutes, allowing the spices to toast slightly.
Pour in the can of Rotel Diced Tomatoes and Green Chilis, the drained black beans, and the corn. Stir to combine all the ingredients evenly.
Next, add the rinsed jasmine rice and the low-sodium chicken stock to the skillet. Stir everything together, making sure the rice is evenly distributed.
Bring the mixture to a boil, then reduce the heat to low. Cover the skillet and let simmer for about 20 minutes, or until the rice is cooked and has absorbed most of the liquid.
Once the rice is done, remove the skillet from heat and sprinkle the Mexican cheese on top. Cover again for a few minutes to allow the cheese to melt.
Fluff the mixture with a fork and serve hot. Enjoy your delicious Mexican Beef and Rice Skillet with your favorite toppings such as avocado, cilantro, or lime wedges!