01 - Bring a large pot of salted water to a boil. Cook the gnocchi according to package instructions until they float to the surface, about 2–3 minutes. Drain and set aside.
02 - While the gnocchi cook, melt the butter in a large skillet over medium heat. Add the garlic and sauté for 1 minute until fragrant.
03 - Pour in the heavy cream and milk; bring to a gentle simmer. Stir in the Parmesan cheese until smooth and melted.
04 - Add the spinach and cook for 2–3 minutes, stirring, until wilted.
05 - Season the sauce with salt, pepper, and nutmeg.
06 - Add the cooked gnocchi to the skillet and toss gently to coat in the sauce. Let everything heat through for 1–2 minutes.
07 - Serve immediately, garnished with extra Parmesan and freshly cracked black pepper.