Cook the pasta in salted water. Meanwhile, add about 3 tablespoons of olive oil to the coated pan and heat it up. Chop the onion and sweat until golden.
Deglaze with the cream. Simmer gently and add the Gorgonzola. Stir with a wooden spoon until the cheese has dissolved in the cream. Cut the salmon into strips and add. At the end, sprinkle with the chopped chives (amount depending on taste).
Then mix the finished sauce with the previously cooked pasta. Decorate a little with chives.