Sear the salmon:
Heat 1 tablespoon olive oil in a wide skillet over medium-high heat. Season salmon with salt and pepper. Sear for 2–3 minutes per side until lightly golden but still slightly undercooked in the center. Remove to a plate and set aside.

Build the flavor:
Reduce heat to medium. Add remaining olive oil, then stir in garlic and cook for about 30 seconds until fragrant.

Cook the orzo:
Add orzo to the skillet and stir to coat. Pour in warm broth gradually. Simmer uncovered, stirring occasionally, until orzo is tender and creamy, about 8–10 minutes.

Finish the sauce:
Stir in cream, Parmesan, lemon zest, and lemon juice. Season with salt and pepper to taste.

Add salmon back:
Nestle salmon back into the skillet. Reduce heat to low and cook for 2–3 minutes, until salmon is warmed through and flaky.

Serve:
Garnish with fresh herbs if desired and serve warm.