INGREDIENTS
1 1/2 cups
flour
1/2 cup
cocoa powder
3/4 tsp
baking soda
1/2 tsp
salt
3/4 cup
granulated sugar
1/2 cup
brown sugar
1/2 cup
butter
2 larges
eggs
1 1/2 tsp
vanilla
1 cup
buttermilk
1 serving
nutella )
3/4 cup
butter
3 cups
powdered sugar
3/4 cup
nutella
2 tbsp
heavy cream
1 tsp
vanilla
1 pinch
salt
2 tbsp
semi chocolate chips
1 serving
hazelnuts