sun-dried tomatoes
Sun-dried tomatoes is one of those things that you can buy or make at home. Sure, if you go the DIY approach you might not be able to dry them in the sun. I say this because where I live, in the frozen north, it would be almost impossible even for the optimist to make these at home, especially in the winter.
Now, if you have an oven, or a dehydrator, you're golden. By the way Roma tomatoes, cherry tomatoes, even heirloom tomatoes work really well. They are also easy to store once prepared.
Sun-dried tomatoes are great in so many dishes, from salads to sauces, dips, and everything in between. Try them, you will love them.