Pat the shrimp dry and toss in a bowl with the smoked paprika, garlic powder, ¼ teaspoon salt, and ¼ teaspoon pepper.
In a large nonstick skillet, heat the oil over medium heat. Add the bell pepper. Cook for 2 minutes, then stir in the black beans. Season with a pinch of salt and pepper. Cook for 1 to 2 minutes more, until the beans are warmed through and the peppers are crisp-tender.
Push the veggies to one side of the skillet and add the shrimp. Cook for 2 to 3 minutes on the first side, then flip and cook on the second side, until the shrimp are opaque and cooked through and curl into a tighter “C”, about 1 minute more.
Make the sauce: In a small bowl, stir together the Greek yogurt, BBQ sauce, and lime juice. Thin with a splash of water if needed.
Assemble the bowls: Divide the quinoa and romaine between two bowls. Top with the shrimp and sautéed veggies and beans. Drizzle with the BBQ yogurt sauce and sprinkle with green onions.
Notes
TO STORE:Store components separately in airtight containers for up to 3 days.
TO REHEAT:Warm shrimp, beans, and quinoa gently; keep lettuce and sauce separate until serving.