It is then aged for four years in caramel-charred white oak barrels.
en.wikipedia.org The round sides of the cake are coated with ground hazelnuts, chestnuts, walnuts or almonds, and the caramel topping helps keep it from drying out.
en.wikipedia.org The fruit has a sweet, mild taste which may have a hint of pineapple but is best described as reminiscent of caramel flan.
en.wikipedia.org Other popular non-fruit flavors include taro, pudding, chocolate, coffee, mocha, barley, sesame, almond, ginger, lavender, rose, caramel, and violet.
en.wikipedia.org Its flavour is evocative of caramel and malt, and is described as a distant relative of chocolate milk.
en.wikipedia.org