01 - Bring a large pot of salted water to a boil. Add the gnocchi and cook according to package instructions until they float, about 2–3 minutes. Drain and set aside.
02 - While gnocchi cooks, heat butter and olive oil in a large skillet over medium heat. Add chopped onion and cook until translucent, approximately 3 minutes.
03 - Stir in minced garlic and cook for 30 seconds until fragrant.
04 - Add fresh spinach to the skillet and sauté until just wilted, about 1–2 minutes.
05 - Reduce heat to low. Pour in heavy cream, add ground nutmeg, and stir. Cook gently for 2–3 minutes until the cream thickens slightly.
06 - Incorporate grated Parmesan cheese until smooth and melted. Season with salt and freshly ground black pepper to taste.
07 - Add drained gnocchi to the sauce and toss gently to coat. Warm through for 1–2 minutes.
08 - Plate the gnocchi and garnish with extra Parmesan and freshly cracked black pepper. Serve immediately.