Lemon Sponge Pie
["1 lemon", "1 c. milk", "1 c. sugar", "pinch of salt", "2 Tbsp. oleo", "2 eggs", "2 Tbsp. flour"]
["Use lemon juice and grate 1/2 of peel.", "Beat together lemon peel, sugar, oleo and flour.", "Add egg yolks.", "Slowly add milk. Beat egg whites stiff, then fold in.", "Bake at 350\u00b0 for 30 to 40 minutes."]
["lemon", "milk", "sugar", "salt", "oleo", "eggs", "flour"]