Bring a large saucepan of water to a rolling boil over high heat, adding a generous pinch of salt. Carefully stir in the dry orzo and cook for about 8-10 minutes until it is al dente, tender but still with a slight bite.
While the orzo cooks, zest the lemon using a microplane, avoiding the bitter white pith. Then, juice the lemon until you have about 3-4 tablespoons of fresh juice. Set both aside.
Drain the cooked orzo in a fine-mesh strainer, reserving a small splash of the pasta water. Return the orzo to the pan or a mixing bowl and drizzle with 2 tablespoons of olive oil. Toss gently to coat, then add the lemon zest and juice, mixing again until evenly combined and glossy.
In a small skillet, warm a teaspoon of olive oil over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant, listening for a gentle sizzling and noticing the aroma turning sweet and nutty—be careful not to burn it.
Pour the sautéed garlic and oil into the bowl with the orzo, then add the chopped herbs, salt, and freshly ground black pepper. Toss everything together thoroughly, adding a splash of reserved pasta water if needed to loosen the mixture and make it glisten.
Taste the lemon orzo and adjust seasoning as needed—add more lemon juice for extra brightness or salt and pepper to balance flavors. The dish should shimmer with a vibrant lemon aroma and look glossy and inviting.
Let the orzo sit for 2 minutes to allow the flavors to meld and develop fully. Then, give it a final gentle toss, garnish with additional herbs if desired, and serve immediately while still warm and bright.