We love this recipe. I have made it as written and it is lovely. I have also tripled it for a party and it filled 17 4-oz mason jars up to the threading. If you do triple the recipe, the caramel is a bit tricky. Be sure to remove the pan from the heat when it is LIGHT amber and smells caramelized -- it will cook/darken for another 30-60 seconds even after removing it from the heat. But don't remove it too early or it won't taste like caramel at all. Have fun!