Chantilly Potatoes
["8 to 10 potatoes, mashed", "1/2 c. heavy cream", "1/2 c. grated Parmesan cheese", "salt and pepper to taste"]
["Pile mashed potatoes in baking dish.", "Beat 1/2 cup of heavy cream until stiff.", "Fold in 1/2 cup of grated cheese and season with salt and pepper.", "Spread over the potatoes and bake in oven (350\u00b0) until delicately brown, 15 minutes or so."]
["potatoes", "heavy cream", "Parmesan cheese", "salt"]