Dubbel The Belgian Dubbel, also known as Trappist Dubbel, is a deep reddish-copper, moderately strong, malty, complex ale with rich malty flavors, dark or dried fruit esters, and light alcohol blended together in a malty presentation that still finishes fairly dry. Should not be as malty as a bock and should not have crystal malt-type sweetness. Similar in strength and balance as a Belgian Blonde Ale, but with a richer malt and ester profile. Less strong and intense as a Belgian Dark Strong Ale. Serve In: Top Beers of the Style Ommegang Double Barrel Dubbel (3.914636) St. Bernardus Prior 8 (3.843803) Westmalle Dubbel (3.842615) Ommegang Abbey Ale (3.826603) Unibroue Maudite (3.782543)