Add the whipped topping into the pudding mix. Fold the whipped topping into the mixture with a silicone spatula. Taste the frosting before frosting the cake. If you prefer a little more pistachio ...

Step 3: To make the frosting, melt the chocolate in a bowl ... Sift in the icing sugar and sprinkle in the ground cardamom. Mix well until you have smooth cream. Step 4: Serve cake accompanied ...

You had a dessert that was such a big hit with my family. I believe it was called Pistachio Ambrosia. Whatever it was called, it was very good.