Chess Pie
["1 1/2 c. sugar", "1 c. butter (2 sticks)", "3 eggs, well beaten", "1 1/2 tsp. vanilla", "1 Tbsp. vinegar"]
["Cream butter and sugar.", "Add beaten whole eggs.", "Add vanilla and vinegar.", "Pour into unbaked pie shell.", "Start baking at 300\u00b0; bake 10 minutes.", "Raise temperature to 350\u00b0.", "Complete baking time is about 45 minutes.", "Real good!"]
["sugar", "butter", "eggs", "vanilla", "vinegar"]