The first batch I cheated and absconded with two red crayons from my kids. I didn't particularly care for the lack of intensity in the red color, as they resemble pine cones in raw hamburger, but I did use some fantastic cinnamon scent!
After they were cooled, we had to try out my theory. All I can say is, "WOW"! I took one out in the back yard and set it in a non-windy area on a stepping stone. I used ONE wooden match to light the base of the pine cone. At first I thought the pine cone would burn and I would be left with a wax lump. The pine cone worked almost like a chimney with the flame about 4-5 inches tall and then the wax bottom was on fire. We, my son and hubby, actually got tired of watching it burn and walked away. It was still smoldering about 15 minutes later. It might burn shorter if it was more windy. At one point I did stand close and they heat it was putting off was significant. We've decided that extinguishing it after starting it, might not be an option. The sign below is what we put on them in the booth. Definitely a fire starter, not a candle!!!