Madeleines
["4 eggs", "1 1/2 c. sugar", "1 tsp. grated lemon rind", "1 tsp. vanilla extract", "2 c. all-purpose flour", "1 1/2 c. butter, melted"]
["You will need a Madeleine mold and a pastry bag.", "Preheat oven to 450\u00b0.", "Grease mold pan."]
["eggs", "sugar", "lemon rind", "vanilla extract", "flour", "butter"]