When renowned spirits expert and former bartender Gary "Gaz" Regan struggled to find orange bitters that matched his refined taste, he chose to craft his own. After extensive experimentation, he partnered with The Sazerac Company, where a dedicated team of scientists helped perfect the recipe. Following five trial batches, Regan’s Orange Bitters No. 6 was created. Enhance your classic cocktails, martinis, and culinary dishes with the distinctive flavor of Regan’s Orange Bitters.