If you've checked out the mayonnaise section at your neighborhood supermarket lately, you've probably noticed a few additions to the usual lineup of Hellman's, Kraft and the generic store brands. One is Duke's Real Mayonnaise, which has been a favorite in the South for years. The word "real" means that it is made with eggs, something you don't find in every mayonnaise on the shelf. What Duke's doesn't have is sugar, something you'll find in too many other commercial mayonnaises. Sugar-free does not mean low-calorie, mind you. There is a low-calorie version, which you can differentiate by label color. The regular version has a yellow label, while the low-cal's is blue. Of all the commercial mayonnaises I've tried, I prefer Duke's. It's got a more natural egg flavor without the ghastly acrid taste sugar often gives to mayonnaise and salad dressings. I used to have to drive across town to pick up Duke's, so I'm real happy to be able to find this around the corner from me. The price is about $2.75 for an 18-ounce jar. For recipes and tips on using Duke's, click here. Baconnaise is for a more targeted audience, to be sure. Bacon lovers Justin and Dave took their winnings from "America's Funniest Home Videos" and created an eponymous food company in which all of the products taste like bacon, according to the label. They started with Bacon Salt, which comes in four flavors and is, believe it or not, a vegan product. Now J&D's offers bacon-flavored mayonnaise in a recipe that is certified kosher (!?!). Baconnaise also comes in a regular and light version that's made with real eggs. It has a touch of sugar in it, but not enough to produce 1 gram in a tablespoon-sized serving. If you taste it by itself, you may find the natural smoke flavor to be a little too pronounced. But that seems to balance out on a sandwich. In fact, the flavor on sourdough with lettuce makes me long for the fresh tomatoes coming in a few weeks. J&D's lineup doesn't stop here. It also produces bacon-flavored popcorn and envelopes among other products. The price is about $4.50 for a 15-ounce jar. Click here for more information on J&D's and recipes. Because both of these mayonnaises are made with egg, it is recommended that you refrigerate them after opening.