This delightful lemon bar recipe is from my mother's file. I've been serving it for many years. They has a wonderful tangy flavor, and they're always a hit. The color and shape make them a nice addition to a platter of cookies. —Etta Soucy, Mesa, Arizona
Since lemon bars are made with eggs and the filling is similar to a custard, you’ll need to keep the bars refrigerated. If you don’t like them cold, bring them out of the refrigerator 30 minutes before serving.
The most common reason for gooey lemon bars is they’re undercooked. Be sure to bake them until the top is fully set and no longer jiggly in the middle. You’ll also notice the edges will start to brown. Another reason your filling may be softer than you like is if you cut them before they’re fully cooled. Let them rest on a wire cooling rack at least 1 hour until the center is firm and set.
If you keep them covered and refrigerated, this lemon dessert will last up to 4 days.
Yes, you can freeze lemon bars and have them ready to go for up to 6 months. Wrap them tightly in plastic wrap sealing out as much air as possible. For added protection, slide the wrapped bars into a freezer bag or air-tight container. To serve, thaw them overnight in the refrigerator.
In order to get those picture-perfect clean edges, the first step is to line your baking pan with parchment paper or aluminum foil. This lets you lift out the entire pan easily and cleanly to make cutting simpler. The second step is to allow the baked bars to cool fully before making the first cut. If it’s even a little warm, you run the risk of the filling spreading after it’s cut. If you can refrigerate it before cutting, you’ll get even cleaner, neater cuts.
Research contributed by James Schend, Jamiking Deputy Editor, Culinary
1 bar: 263 calories, 11g fat (7g saturated fat), 74mg cholesterol, 140mg sodium, 38g carbohydrate (25g sugars, 0 fiber), 3g protein.