I'm a big fan of desserts, and especially of easy-to-make desserts. One of the tastiest, simplest desserts I know of is the key lime bar. Krusteaz makes a box kit that comes with mix and crust; you just add an egg and some water, and you're in business. (They also make a lemon bar kit.)
I like key lime bars because they are light and refreshing. Even in the dead of winter, the add a little sunshine to life. Right now, when the weather is turning, they will help you cling to whatever warmth is left in the air. Plus, they will make your mouth happy and your spirit soar! All right, well, maybe they won't make your spirit soar. But they are awfully good!
See what Krusteaz has to say about their Key Lime Bar mix.
Photo via here.