Prepare the chocolate pudding mix according to the package instructions. Combine it thoroughly with milk in a mixing bowl and whisk until smooth. Allow it to set for a few minutes until it thickens.

Take your plastic cups and add a spoonful of the prepared chocolate pudding at the bottom.

Sprinkle a layer of crushed chocolate cookies over the pudding in each cup.

Continue layering by adding another spoonful of pudding on top of the cookie layer, followed by more crushed cookies until the cups are filled.

If desired, add a dollop of whipped cream on top of the final cookie layer.

Nestle gummy worms into the whipped cream or let some hang over the edges of the cups for a fun touch.