Mix flour, baking soda and salt. In separate bowl, barely melt butter, mix to finish melting. Mix in vanilla, honey and sugar, then egg. Mix in flour, fridge 1.5 hrs. Freeze Nutella discs 1 hr. Enclose Nutella with dough, press in choc chips, bake 12 -13 min at 180°C/350°F (160°C fan). Cool 10 min on tray, then at least 5 min on rack. Attack!

Mix dry - Mix the flour, baking soda and salt in a bowl, set aside.

Barely melt butter - Using a heatproof bowl, microwave the butter for 30 seconds on high until mostly but not fully melted, then stir with a rubber spatula to finish melting it so it's "milky" rather than clear yellow oil (Note 5).

Wet mixture - Add the sugar, vanilla and honey, stir until combined. Add the egg and stir until combined, it should look like caramel.

Chill dough 1 1/2 hours - Add the flour mixture and stir until combined. The mixture should be slightly warm and too soft to roll into balls. Cover and refrigerate for 1 1/2 hours to cool and firm up enough to roll into a log.

Frozen Nutella mounds.