In a 13 x 9 cake pan, bake the cake as per the box instructions and then set it aside to cool for a bit. Using a knife, cut the baked cake into small cubes, about one inch in size.

Take half of the cut cubes and place then in a trifle bowl, then use half of the strawberries and glaze to cover the cubes. Use the whipped cream topping spread over it.

In a microwave-safe bowl, melt the frosting for a half a minute to make it easy to pour. Be sure to stir it often. Let it cool down and then use half of the frosting mixture to cover the whipped cream topping.

Continue to repeat the layers and use the remaining frosting to sprinkle over the top along with chocolate shavings for presentation.