The ideal gift! Buy the best whiskey online. Price and reviews available for Sinfire Cinnamon Whiskey – 750ml Bottle. Sinfire Cinnamon Whisky combines the smooth, rich notes of a good, balanced whisky and warm, spicy-sweet cinnamon flavors. The distinctive flavor has limitless serving options, served straight up or on the rocks, but also lends itself to both new and classic whisky cocktail recipes for a truly invigorating tasting experience. Turn up the heat with this sinful spirit!