Where can I find the best Nutella treats in Brisbane?

You can get a Nutella Pavlova at Chester Street Bakery & Bar
Not cheap at a pricey $62 but certainly the ultimate cake for the Nutella lover
www.chesterstreet.com.au/cakes/nutella-pavlova

Try the signature Nutella filled doughnut dusted with cinnamon sugar at Doughnut Time.
www.doughnuttime.com.au/#doughnut-time

Nutella iced coffee and Nutella Dessert Pizza with strawberries can be found at La Dolce Vita.
www.ladolcevita.com.au

I hear great things about The Donut Bar food truck's Nutella cheesecake donut and the Nutella Banana Gyoza at Harajuku Gyoza in South Bank http://harajukugyoza.com/services/.

Every Nutella bit of goodness in Brisbane, right here: http://www.visitbrisbane.com.au/information/articles/eat-and-drink/nutella-treats-in-brisbane?sc_lang=en-au