Ashton Aged Maduro 20. Ashton Aged Maduro cigar uses an extremely limited Connecticut broad leaf wrapper. Many a wrapper leaf is picked, but very few are chosen for Ashton Aged Maduro cigars. The initial sweet taste comes from the wrapper, but once lit, the cigar becomes rich and nutty much like great Madeira or Tawny Port, whose distinct flavor comes from aging in Sherry finished French oak barrels.