Tagliolini with salmon and lemon

Ingredients

• 600 gr of egg Tagliolini Leonessa
• 200 gr of fresh salmon
• 1 onion
• 1 lemon
• 4 tablespoons of extra virgin olive oil
• 40 grams of butter
• parsley
• milk
• fresh cream
• grated parmesan cheese
• 1 dl of dry white wine