Preparation

• Preheat the oven to 400 degrees F.
  Fill a large pot with water, add 1 teaspoon of salt and a tablespoon of oil, and bring the water to a boil. Add the orzo and simmer for 9 to 11 minutes, stirring occasionally, until it's cooked al dente.
  Drain and pour into a large bowl.
  
  Whisk together the lemon juice, 1/2 cup olive oil, 2 teaspoons salt and 1 teaspoon of pepper.
  Pour over the hot pasta and stir well.
  
  Meanwhile, place the shrimp on a sheet pan, drizzle with olive oil, and sprinkle with salt and pepper. Toss to combine and spread out in a single layer. Bake for 5 to 6 minutes, until the shrimp are cooked through. Don't overcook!
  
  Add the shrimp to the orzo and then add the scallions, dill, parsley, cucumber, onion, 1/2 teaspoon salt, and 1/4 teaspoon pepper. Toss well. Add the feta and stir carefully. Set aside at room temperature for 1 hour to allow the flavors to blend, or refrigerate overnight. If refrigerated, taste again for seasonings and bring back to room temperature before serving.