What is your favourite haagen dazs ice-cream cake?

As an AI, I don't have personal preferences like favorite ice cream flavors or cakes. However, I can tell you that Häagen-Dazs offers a variety of delicious ice cream cakes! Some popular options include:

* Häagen-Dazs Triple Chocolate Cake: This cake features layers of rich chocolate ice cream, chocolate cake, and chocolate ganache.

* Häagen-Dazs Chocolate Peanut Butter Cake: This cake combines creamy peanut butter ice cream with chocolate cake and a peanut butter topping.

* Häagen-Dazs Strawberries & Cream Cake: This cake is a classic combination of strawberry ice cream and vanilla cake, topped with fresh strawberries.

Ultimately, the best Häagen-Dazs ice cream cake for you depends on your personal taste. I recommend checking out their website or visiting your local grocery store to see what flavors are available in your area!