Marinate the Steak: In a mixing bowl, whisk together lime juice, olive oil, minced garlic, chopped cilantro, cumin, chili powder, salt, black pepper, and smoked paprika. Seal the steak with marinade in a zip-top bag for 30 minutes to 4 hours.

Cook the Rice: Prepare the white rice as per package directions, then mix in lime juice, chopped cilantro, and a pinch of salt.

Warm the Black Beans: Heat black beans in a saucepan with a pinch of cumin and salt for about 5 minutes.

Char the Corn: Heat a skillet and cook corn for 5-7 minutes until blistered.

Prepare the Toppings: Slice red onion, cherry tomatoes, and avocado. Mix sour cream (or yogurt), lime juice, cilantro, garlic, and a pinch of salt for dressing.

Cook the Steak: Sear marinated steak in a hot skillet for 3-4 minutes per side until medium-rare. Rest for 10 minutes before slicing.

Assemble the Bowls: Layer cilantro lime rice, black beans, charred corn, steak, avocado, onions, and tomatoes. Top with dressing and cilantro.