Camp popcorn Supplies: Aluminum Foil Cooking Oil Popcorn Kernels String Campfire or Coal Cooking Sticks 1. Lay out one 8-inch-square sheet of heavy-duty foil. 2. Place in the center of each square 2 Tbsp of popcorn and 2 Tbsp of vegetable oil. 3. Bring the foil corners together to form a pouchleaving room for popped popcorn-and seal the open edges tightly. 4. Use string to tie the top of the foil pouch to a stick. 5. Using the stick, hold the pouch over hot coals and move it up and down until the popcorn is finished popping. taken from S'mores and More: 4-H Outdoor Cooking and Living Basic Skills Guide, Oregon State University Extension