Why should you know how to make a butter candle? You can set the mood the next time you make enormous lobsters for all your friends. You can light the room with dairy. You can have light if the power goes out and you don't feel like opening that 15-pound sack of tea lights from Ikea you bought because it was such a bargain. The real question is why shouldn't you know how to make a butter candle. Thankfully that's where this video comes in.