Soo, soo many cigars with chocolate flavors. On the low end you have cigars like the brick house maddie you metioned, jdn cabinetta, disel uhc, medium range you can find coco flavours in most of the pam 1926 and 64 vitolas (the naturals will have these to a lesser extent as well), and in the high end arena, I recommend the 44th 45th 46th 1964 anni maddies, and the 1926th 80th. Additionally a number of tatuaje sticks carry these notes, though they are HTF and expensive. I think EVERY monster more or less carries these notes (for the price I find the face does it best) porktenderloin, and of course the eastie and more importantly the westie (my favorite cigar of all time, they tend to have more cocoa flavor than any other tobacco I've had the pleasure of tasting)