If necessary, remove the bark from the gorgonzola and roughly mash it with a fork. Peel and finely chop the onions and garlic. Heat the butter in a small saucepan and sauté the onions and garlic clove for 3 minutes until translucent. Add white wine, cream and Gorgonzola. Mix everything well and let the sauce simmer over a mild heat for 5 minutes. Finally, season to taste with lemon juice, pepper and a little salt. It is essential to be very sparing with salt, as this type of cheese has a particularly spicy aroma.
Gorgonzola goes well with cooked spaghetti or - very spicy - with cold beef.