Rinse the rice under cold water until the water runs clear. Combine the rice and water in a rice cooker and cook according to the manufacturer's instructions.

Once cooked, fluff the rice with a fork and stir in lime juice and chopped cilantro.

In a small bowl, mix together paprika, cayenne pepper, garlic powder, onion powder, oregano, salt, and black pepper.

Rub the spice mixture evenly over both sides of the fish fillets.

Heat olive oil in a skillet over medium-high heat. Add the fish and cook for 3-4 minutes on each side until blackened and cooked through.

In serving bowls, add a generous scoop of the cilantro lime rice as the base.

Top with the blackened fish, shredded cabbage, cherry tomatoes, avocado slices, and a dollop of sour cream.

Serve with lime wedges on the side for extra flavor.