Combine all of the dry ingredients in a large bowl. Add the egg, butter and milk and beat together until well combined. Preheat a non-stick pan or griddle, grease it with a little butter or vegetable oil. Spoon the batter onto the hot pan, and let it cook until there are little bubbles on the pancake. Flip and finish cooking, then pile in a plate. Serve pancakes with a tablespoon of nutella and 2 tablespoons of chopped hazelnuts as well as powdered sugar and honey or syrup.