- Start by melting the butter in a saucepan over medium heat. Once melted, add the all-purpose flour and whisk until a roux forms.
- Add the 00 flour and whisk again until well combined.
- Pour in the whole milk, whisking constantly to avoid lumps. Bring the mixture to a simmer and cook for about 5 minutes, until it thickens.
- Remove the saucepan from the heat and let it cool slightly. Stir in the gorgonzola cheese, grating it into the mixture with a microplane.
- Season with a pinch of nutmeg to balance the flavors. The sauce should be creamy and slightly tangy.
Per maggiori dettagli o varianti vai alla ricetta completa.