Lemon Pepper Shrimp with Orzo

I don't really have a good story about this dish. I saw it in Cooking Light a few years ago and saved it with other recipe snippets I keep in my little notebook. I made it a while back and shared with my Mom, who also enjoyed it. It's simple, light, and really lets the flavor of the shrimp shine through. I usually have these ingredients on hand, so it's easy to throw together for myself or for company.

Ingredients:
1 cup uncooked orzo
2 tablespoons chopped fresh parsley
1/2 teaspoon salt, divided
7 teaspoons unsalted butter, divided
1 1/2 pounds peeled and deveined jumbo shrimp
2 teaspoons bottled minced garlic (I used fresh garlic - it's the best)
2 tablespoons fresh lemon juice
1/4 teaspoon black pepper

Cook orzo according to package directions, omitting salt and fat. Drain. Place orzo in a medium bowl. Stir in parsley and 1/4 teaspoon salt; cover and keep warm.

While orzo cooks, melt 1 tablespoon butter in a large nonstick skillet over medium-high heat. Sprinkle shrimp with remaining 1/4 teaspoon salt. Add half of shrimp to pan; sauté 2 minutes or until almost done. Transfer shrimp to a plate. Melt 1 teaspoon butter in pan. Add remaining shrimp to pan; sauté 2 minutes or until almost done. Transfer to plate.

Melt remaining 1 tablespoon butter in pan. Add garlic to pan; cook 30 seconds, stirring constantly. Stir in shrimp, juice, and pepper; cook 1 minute or until shrimp are done.