Can I make this with store-bought gnocchi?
Yes, store-bought gnocchi works perfectly. Use fresh or frozen gnocchi and follow the package instructions for cooking time before tossing with the sauce.
What can I substitute for gorgonzola cheese?
Dolcelatte, Roquefort, or Taleggio cheese are good substitutes. Each has a similar creamy texture but slightly different flavor intensities.
How do I prevent the gorgonzola from breaking?
Keep heat medium-low and add the cheese off heat or after removing from flame, stirring gently. Use the gnocchi cooking water to adjust consistency and prevent curdling.
Can I make this sauce ahead?
Make the sauce up to 4 hours ahead; reheat gently over low heat with a splash of pasta water. Toss with fresh gnocchi just before serving to avoid sogginess.
Is this recipe vegetarian?
Yes, this dish is vegetarian. All ingredients—butter, gorgonzola, Parmesan, cream, and spinach—are meat-free.