Captain Morgan’s Cannon Blast Spiced Rum is an intensely delicious shot that is citrus sweet with a spark of heat. The sweet citrus delivers a pleasing and delicious front end, while providing a finish with a warming (but not overwhelming) sensation. Not into shots? No problem. You won't be disappointed in using Cannon Blast in one of your favorite cocktails. Check out the recipe inspiration below for some of our favorites. Gluten-Free.