In your mugs or trifle bowl, start out with pieces of the cake. I just ripped pieces off and stuffed them in the mug.
Pipe a layer of whipped cream.
Pipe a layer of pudding.
Chop of a Twix bar and spread the pieces evenly on top of the pudding layer.
Add another layer of cake, whipped cream, pudding, and Twix pieces.
Repeat until you come to the top of the trifle.
Top with piped whipped cream and shards of Twix.
Heat the fudge topping for 30 seconds and drizzle on top.
Cut Twix bar in half and add for the last garnish in your individual trifle mugs.