You will be given a definition of a task first, then some input of the task.
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.

**Brownie Layer:,Microwave butter and bittersweet chocolate in a 2-qt glass bowl on high for 1 1/2 minutes or until chocolate is melted, stirring mixture. Whisk 2 cups sugar, eggs, and vanilla extract.,Toss together 1 tablespoon flour, walnuts (if desired), and chocolate chips.,Stir remaining flour and salt into sugar mixture. Add walnut and chocolate chip mixture. Spread batter into a lightly greased 13x9x2-inch pan.,Bake at 350F for 30 to 40 minutes. Set aside to cool.,**Oreo cookie layer:,Put all Oreo cookies (except 10 cookies) in blender for crumbs or crush in a ziploc bag if you prefer crumbles.,______,**Pudding Layer:,Pour milk into large bowl. Add dry pudding mixes. Beat with wire whisk for 2 minutes. Let stand 2 minutes. Spread over brownies.,**Topping:,Add Cool Whip on top of pudding layer and top with the 10 extra cookies (whole or crumbled) and drizzle Hershey syrup for decoration (if desired).
Output:
Drizzle Hershey syrup over brownies and spread with spoon. Add Oreo cookie crumbs/crumbles. Then, drizzle more Hershey syrup over the Oreo cookie crumbs/crumbs and spread around with spoon.