Preheat oven to 350˚F. Butter muffin tin and line with muffin wrappers if desired. If necessary, prepare buttermilk with milk and a squeeze of lemon juice or vinegar.
In a mixing bowl, mix together sugar, oil, egg, and vanilla and almond extracts. Mix in the hazelnut flour.
In a measuring cup, stir together all purpose flour, baking powder, and baking soda.
Alternate pouring the buttermilk and the flour mixture into the batter and stir until just combined. Pour into muffin tins.
Bake at 350˚F for ~25 minutes, until cupcake tops are springy to the touch. Allow to cool while making Simple Chocolate Icing. Then ice and enjoy!