Season Prawns: In a bowl, combine prawns with paprika powder, red pepper flakes, garlic powder, black pepper, and salt. Toss until evenly coated.
Cook Prawns: Heat olive oil in a large skillet over medium-high heat. Add prawns and cook for 2 minutes per side until pink and cooked through. Remove and set aside.
Sauté Aromatics: In the same skillet, add minced garlic and sun-dried tomatoes. Cook for 1 minute until fragrant.
Toast Orzo: Add orzo to the skillet and stir for 1 minute to toast lightly.
Simmer: Pour in chicken broth and bring to a boil. Reduce heat to medium and simmer for 8 minutes, stirring occasionally.
Add Vegetables: Stir in broccoli florets and cook for 3 minutes. Add spinach and cook for 1 minute until wilted.
Finish with Cream: Pour in heavy cream and simmer for 2 minutes until sauce thickens slightly.
Combine: Return prawns to the skillet and stir gently to warm through for 1 minute. Adjust seasoning to taste.