Set a wide saucepan over medium heat and add butter. Once melted, add orzo and garlic and toast, stirring often, for 1-2 minutes.
1 tablespoon salted butter, 1 cup orzo, 2 cloves garlic
Stir in broth and lemon zest. Increase heat to medium-high to bring to a boil, then reduce heat to medium-low, cover, and simmer, stirring occasionally, until orzo is tender, about 10 minutes.
2 1/2 cup chicken stock, 1 lemon
Remove lid and stir in cream and parmesan, then gradually add lemon juice to taste. Season with salt and pepper, then garnish with parsley and serve.
1/4 cup heavy cream, 1/4 cup grated parmesan cheese, Salt and pepper, Chopped fresh parsley