Nutella & Hazelnut Buns

Name: Nutella & Hazelnut Buns
Prep time: 30 min
Cook time: 25 min
Total time: 55 min
Cuisine: British
Ingredients: 250 g non-dairy milk (almond, oat, rice or soy milk); 15 g fresh yeast (5g dried yeast); 50 g neutral-tasting oil (vegan butter, coconut, vegetable or sunflower oil); 450 g white bread flour; 60 g caster sugar (4 tbsp); 1/2 tsp fine sea salt; 130 g vegan nutella or homemade; 40 g icing sugar (US powdered sugar); 150 g unsweetened cocoa powder; 2 tsp non-dairy milk (almond, oat, rice or soy milk); 20 g whole roasted hazelnuts (chopped )