Given the task definition and input, reply with output. 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.

Prepare cake batter and bake as directed on package for 24 cupcakes.,Immediately poke 4 or 5 deep holes in each cupcake at 1/2-inch intervals, using round handle of wooden spoon.,Mix dry pudding mixes and sugar in medium saucepan; stir in milk, butter and extract.,Bring to full boil on medium heat, stirring constantly.,______,Refrigerate 2 hours.
Spoon over cupcakes; sprinkle with nuts.