Brennan and Peta Fielding are raising their glasses after being recognised as the finest purveyors of south-German style beer in the world.
The Gold Coast couple claimed the title at this year's Brewers Association Beer World Cup in the United States.
Mr Fielding, the director of brewing operations, says the German media was astounded when they won the gong.
"Right after my wife and I walked off the stage after receiving the plaque, German TV was there in our face saying 'What have you done? Why have you taken the medal away from Germany?'," he said.
"I just had to explain how much I like the style, and how much respect I have for the style."
Mr Brennan says the winning brew - Burleigh Hef - is a combination of "recipes, ingredients, technique, times, oxygen levels, cell count levels".
"It was an amazing thing to put together," he said.
The award is a huge boost for the couple, who have only been operating the Burleigh Brewing Company since 2006.