Ingredients: hazelnut, egg, rhubarb, baking soda, hazelnut flour, flour, sour cream, butter, lemon, orange, baking powder, vanilla, confectioners’ sugar, sugar

Ingredients: hazelnut, egg, rhubarb, baking soda, milk, yogurt, butter, whole-wheat flour, wheat bran, strawberry, baking powder, ginger root, honey, banana, vanilla, oat bran

Ingredients: hazelnut, egg, rhubarb, baking soda, buttermilk, flour, milk, butter, creme fraiche, cream, dessert wine, lemon, orange, brown sugar, baking powder, vanilla, cinnamon, sugar