In a skillet, heat olive oil over medium heat. Add onion and jalapeño and cook until slightly softened. Add garlic and cook for 1 minute. Add the diced tomatoes, lentils, rice, and taco seasoning. Stir to combine and continue to cook for 5 minutes.
In a skillet, heat olive oil over medium heat. Add onion and jalapeño and cook until slightly softened. Add garlic and cook for 1 minute. Add the diced tomatoes, lentils, rice, and taco seasoning. Stir to combine and continue to cook for 5 minutes.