Make the dressing – Blend Greek yogurt, Parmesan, garlic, capers, Dijon mustard, lemon juice, zest, and black pepper until smooth. Set aside.
Prepare croutons – Toss cubed bread with olive oil, garlic powder, salt, and pepper. Bake at 375°F (190°C) for 8-10 minutes until golden.
Cook the shrimp – Heat olive oil in a skillet, season shrimp with salt and pepper, and cook for 2-3 minutes per side until pink and opaque.
Chop romaine – Wash and chop the romaine lettuce into bite-sized pieces.
Assemble the salad – Toss romaine with the dressing, then top with shrimp, croutons, and extra Parmesan.
Serve immediately – Enjoy with whipped Greek yogurt for a balanced meal.