Ever struggle with ragged edges on sliced tomatoes? For anyone who loves summer's best ripe tomatoes, consider investing in a tomato knife, a short, sharp serrated knife that cuts tomatoes into clean, sharp slices. But if you're like me, a tomato knife will soon become an essential knife, so handy for its size and sharpness, not just for tomatoes but dozens of other kitchen tasks. ~ Skip Straight to the Tip ~ This is the latest in an occasional series of posts I call "One Quick Tip" ... because, well, each one includes just a single quick tip, quick to absorb, easy to adopt, memorable to use. Do you have One Quick Tip you'd like to share? Leave a comment or send me a quick e-mail via recipes@kitchen-parade.com . This time, I'd love to hear about an inexpensive kitchen tool that you find indispensable, one that really makes life easier, one that's worth keeping around ev...