Frank Boon has also been instrumental in keeping the Oud Beersel brewery alive. Boon had previously supplied the brewery with malt and hops. In 1996 the bottling line (still in use from 1938) at the Oud Beersel failed and Boon began bottling for them. Starting in 1997, Boon supplied cherries to Oud Beersel for the kriek, and in 2002 when the Oud Beersel closed, Boon bought the remaining stock and sold it under the Oud Beersel name. By 2005 Oud Beersel had reopened with lambic brewed at Boon with an old Vandervelden recipe. Today, Oud Beersel lambic is still brewed at Boon, barreled at Oud Beersel, and blended with other lambics including Boon.<ref name=BoonOudBeersel>Frank Boon, 2004, [http://www.babblebelt.com/bbb_classic/readarc.html?id=1098553776#null|Re: Boon's involvement in Oud Beersel...how long?]</ref> Boon, along with ten other brewers and blenders make up [[HORAL]].<ref name=HoralBoon>Horal - Boon (Dutch), http://www.horal.be/vereniging/boon-lembeek</ref>
==Brewing Process==
[http://newpalm.androidlabs.be/uploads/boon/brouwschema_spontanegisting_EN.jpg]
== Beers ==