In a medium mixing bowl, combine the peeled and deveined shrimp with the olive oil, smoked paprika, chili powder, ground cumin, cayenne pepper, salt, and black pepper. Stir well until the shrimp are evenly coated with the spices. Allow the shrimp to marinate for at least 10 minutes to deepen the flavors.
Heat a large skillet over medium-high heat. Once hot, add the marinated shrimp in a single layer. Cook for about 2-3 minutes on each side, or until the shrimp turn pink and opaque. Ensure not to overcrowd the skillet; cook in batches if necessary. Once cooked, remove the skillet from heat and set aside.
In individual serving bowls, start by creating a base layer with the cooked quinoa or brown rice.
On top of the grains, carefully layer the rinsed black beans and fresh corn. Next, arrange the cooked shrimp artfully over the bowl. Follow this with the diced avocado, halved cherry tomatoes, diced red onion, and a sprinkle of chopped cilantro for freshness.
Drizzle fresh lime juice generously over each bowl.
For those who enjoy a kick of heat, feel free to add optional toppings such as thinly sliced jalapeños, a dollop of sour cream, or a drizzle of hot sauce.
Notes
Serve in brightly colored bowls and garnish with extra cilantro and lime wedges.