Prepare the Marinade: Combine olive oil, 1 tablespoon lemon juice, minced garlic, and a pinch of salt and pepper. Toss the shrimp in the marinade and let sit for 10-15 minutes.
Grill the Shrimp: Preheat the grill or grill pan over medium-high heat. Cook the shrimp for 2-3 minutes per side until they are pink and fully cooked. Set aside.
Cook the Orzo
Boil the Orzo: Cook orzo according to package instructions. Drain and rinse under cold water. Set aside to cool.
Assemble the Salad
Mix the Ingredients: In a large bowl, combine cooked orzo, grilled shrimp, cherry tomatoes, cucumber, red onion, olives, dill, and parsley.
Add the Dressing: In a small bowl, whisk together olive oil, lemon juice, lemon zest, Dijon mustard, and garlic. Season with salt and pepper. Pour over the salad and toss gently.
Top with Feta: Sprinkle crumbled feta cheese on top, if using.
Finish and Serve
Serve Chilled: For the best flavor, chill the salad for 20-30 minutes before serving.
Garnish: Add extra lemon zest or fresh dill for a bright presentation.