Step 1: Watch the Video!
WARNING: There is a very real risk to health and safety. This project should not be attempted without adult supervision and adequate training. Pyrotechnics are not toys, and should be handled with extreme caution and respect. High temperatures on the stove or oven may cause auto-ignition of the pyrotechnic composition which may lead to serious injury, death, and/or permanent damage to equipment and property. Ignition of an incendiary or explosive material may not be legal in your area, and resulting damage may not be covered by your insurance. Check city laws and ordinances before attempting. Use of this video content is at your own risk.
Step 2: An Alternative Use for Slow Burning Fuses
To see the slow burning fuse tutorial, check out this video:
To watch how to make smoke flares, check this one out: