Step 1: Cook the Gnocchi : Bring a large pot of salted water to a boil. Add the gnocchi and cook until they float to the surface (about 2–3 minutes). Drain immediately.
Alternatively, for extra texture, heat 1 tablespoon olive oil in a large skillet and pan-fry the cooked gnocchi until golden and crispy on the outside.
Step 2: Prepare the Garlic Butter : In a large skillet over medium heat, melt the butter. Add minced garlic and sauté for about 1 minute until fragrant and lightly golden. Be careful not to burn the garlic.
Step 3: Make the Alfredo Sauce : Pour in the heavy cream and milk, stirring constantly. Bring the mixture to a gentle simmer. Gradually whisk in the grated Parmesan cheese until the sauce becomes thick and creamy. Season with salt, black pepper, and crushed red pepper flakes (if using).
Step 4: Add the Spinach : Stir in the fresh spinach and cook for 1–2 minutes until wilted.
Step 5: Combine Gnocchi and Sauce : Add the cooked gnocchi to the skillet and toss gently to coat them evenly with the sauce. Allow everything to cook together for another 1–2 minutes so the flavors meld beautifully.
Step 6: Final Touches : Taste and adjust seasoning as needed. If the sauce is too thick, add a splash of milk or pasta water to thin it slightly.
Step 7: Serve : Serve immediately, garnished with extra Parmesan cheese, cracked black pepper, and chopped parsley if desired.