Preheat your oven to 425°F (220°C) and line a baking sheet with parchment paper for easy cleanup.
In a mixing bowl, combine the shrimp with 1 tablespoon of olive oil, salt, pepper, oregano, smoked paprika, and lemon zest. Ensure each shrimp is well-coated with the seasoning.
Cooking the Shrimp
Spread the shrimp in a single layer on the prepared baking sheet and roast them for 8 to 10 minutes, or until they are opaque and just cooked through.
Cooking the Orzo
In a large pot, bring salted water to a boil. Add orzo and cook according to package instructions until al dente. Drain the orzo and return it to the pot.
Combining Ingredients
While the orzo is still hot, stir in 2 tablespoons of olive oil, lemon juice, garlic, and red pepper flakes (if using). Mix well to combine.
Gently fold in the cherry tomatoes, spinach, parsley, and dill until the spinach wilts slightly.
Carefully mix in the crumbled feta cheese and capers if you choose to use them.
Serving
Top the orzo with the roasted shrimp and enjoy warm or at room temperature, garnished with extra herbs and lemon wedges.
Notes
Store leftovers in an airtight container in the refrigerator for up to three days. Reheat gently on the stovetop or in the microwave, adding a splash of extra lemon juice if desired.