Fry the 4 steaks in hot olive oil on each side to the desired cooking point (bloody, pink or well done). Wrap in aluminum foil and keep warm in the oven at 60 °.
Melt the butter in the same pan, add the Gorgonzola and let melt while stirring constantly. Once the cheese has melted, add the garlic and cream or milk. Add the cream cheese and heat it gently and stir the sauce until smooth. Season to taste with salt and pepper.
Put the steaks with the leaked meat juice in the sauce, let them steep for 3 minutes, then serve immediately sprinkled with chives.