We run all over the color spectrum from Raspberry Pink Zelda from Cocktails on Tap, The Art of Mixing Spirits and Beer (Stewart, Tabori and Chang, March 2015) by Jacob Grier to this second recipe where Absinthe and Duvel turn into a Green Devil...
1 oz. gin
About 11 oz. (330 ml) Duvel or other Belgian-style golden ale
Lightly rinse the inside of a Duvel chalice or other glass with absinthe, discarding the excess. Add the gin and then top it off with the Duvel, allowing a large head to form.
(* Recipe reproduced with permission from 'Cocktails on Tap' by Jacob Grier - Stewart, Tabori and Chang, March 2015- Photographs: David L. Reamer)