Cheese Potato Puff
["12 medium potatoes, peeled and chopped", "6 tsp. butter", "1 1/4 c. milk", "2 1/2 c. grated cheese", "1 tsp. salt", "2 eggs, beaten"]
["Cook potatoes in salted water until tender.", "Drain and mash thoroughly.", "Add butter, cheese, milk and salt.", "Heat over low heat until butter and cheese are melted.", "Fold in eggs."]
["potatoes", "butter", "milk", "grated cheese", "salt", "eggs"]