The recipe is from my new favorite cookbook, Short and Sweet, the Best of Home Baking by Dan Lepard, which I received for my birthday, and was surprisingly easy to put together. It involved nothing more than pantry ingredients and a candy thermometer, and a lot of concentration in the kitchen (sugar boils at an amazingly hot temperature, so you need to work fast and be absolutely free of distraction).
Anyway, here they are with a sprinkling of Valentine hearts, and after eating 14 of them (well, you have to test, don't you?) I can testify to their deliciousness. Have a go! You won't regret it.