In this task, you will be presented with the directions of a recipe separated by "," and have to fill in the "___" which is a step that is missing from the recipe.

Example input: Preheat oven to 325F and grease and flour a 10" tube pan.,Soak the nutmeg in the whiskey for ten minutes.,______,Cream butter and sugar together until fluffy.,Add eggs, one at a time until well incorporated.,Fold in remaining 1 1/4 cups flour, cream of tartar, baking soda, salt, soaked nutmeg and pecan/raisin mixture until well combined.,Spoon into prepared pan.,Bake for 1 hour and 15 minutes or until cake pulls away slightly from the edge of the pan.,Let stand in the pan for 30 minutes, then turn out onto cooling rack for complete cooling.,Store in an airtight container.
Example output: Stir together pecans, raisins, and 1/4 cup flour; set aside.
Example explanation: This is a good example, as we see the missing step is generated correctly from the available directions.
Q: Preheat oven to 375F.,Butter an 8-inch square baking pan, then line bottom with wax paper and butter paper.,Melt chocolate and butter in a metal bowl set over a saucepan of barely simmering water, stirring, until smooth.,Remove bowl from pan and whisk 3/4 cup sugar into chocolate mixture.,Whisk in whole eggs and salt, then sift cocoa over and whisk until just combined.,Pour batter into baking pan, spreading evenly, and bake in middle of oven until a tester comes out with a few crumbs adhering, 20 to 25 minutes.,Cool cake in pan on a rack 5 minutes, then invert onto rack and cool completely.,Cut cake into 6 equal pieces, then arrange 1 piece in each gratin dish, trimming to fit.,Top each piece of cake with a large scoop of ice cream (about 1/2 cup), then freeze, covered, just until ice cream is hard, about 25 minutes (do not let ice cream become rock hard unless making ahead see cooks' note, below).,Preheat oven to 450F.,Beat egg whites and a pinch of salt with an electric mixer until they just hold soft peaks.,Add remaining 1 1/2 cups sugar a little at a time, beating at high speed, and continue beating until whites just hold stiff, glossy peaks, about 5 minutes in a standing mixer or about 12 minutes with a handheld.,Remove gratin dishes from freezer and mound meringue over ice cream and cake, spreading to edge of gratin dish.,Bake on a baking sheet in middle of oven until golden brown, about 6 minutes.,______
A:
Serve immediately.