Libby'S Lemon Bars

Prep: 15 min Cook: 65 min Serves: 24 Cuisine: American

Libby's Lemon Bars offer a tangy, sweet dessert with a buttery crust and zesty lemon filling, perfect for lemon lovers and those seeking a refreshing treat.

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Ingredients

  • 1 cup margarine, softened
  • 2 1/4 cups plain flour, divided
  • 1/2 cup powdered sugar
  • 4 eggs, beaten
  • 2 cups sugar
  • 1/2 cup lemon juice
  • dash of salt
  • 1 teaspoon baking powder
  • confectioners' sugar

Instructions

  1. Combine margarine, 2 cups of flour, and 1/2 cup of powdered sugar and blend until smooth.
  2. Pat the dough into a lightly greased 13 x 9-inch pan.
  3. Bake at 300°F (150°C) for about 30 minutes or until lightly browned.
  4. In a separate bowl, beat eggs, then mix in sugar and lemon juice.
  5. Pour the lemon mixture over the baked crust.
  6. Bake at 300°F (150°C) for 35 minutes or until set.
  7. Sprinkle with additional confectioners' sugar and cut into small bars.

Tips & Substitutions

For a richer flavor, consider using unsalted butter instead of margarine, and you can substitute half of the lemon juice with fresh lime juice for a unique twist. Make sure to sift the powdered sugar for a smoother finish, and if you want a thicker lemon layer, you can add an extra egg or reduce the sugar slightly. Pairing these bars with whipped cream or a scoop of vanilla ice cream enhances the experience.

Serving Suggestions

Serve Libby's Lemon Bars chilled, dusted with additional confectioners' sugar for a lovely presentation. They make a perfect dessert for summer gatherings or picnics, and pair beautifully with a refreshing iced tea or a light fruit salad. For a delightful twist, try serving them alongside Dotty'S Strawberry Sour Cream Jello for a colorful dessert spread.

Storage & Reheating

Store leftover lemon bars in an airtight container in the refrigerator for up to a week. For longer storage, you can freeze them wrapped tightly in plastic wrap and then foil for up to three months. To reheat, let them thaw in the fridge overnight, then enjoy them chilled or at room temperature for the best taste.

Nutrition & Diet Analysis (per serving)

Each serving of Libby'S Lemon Bars contains roughly 143 calories, with 1g protein, 34g carbohydrates, and 1g fat.

143 kcal 7% DV
Protein Fat Carbs

Macronutrients

Protein 1.3g 3% DV
Total Fat 0.8g 1% DV
Carbs 33.7g 12% DV
Fiber 0.6g 2% DV
Sugar 19.9g 40% DV

Electrolytes

Sodium 187.9mg 8% DV
Potassium 81.3mg 2% DV
Cholesterol 21.5mg 7% DV

Vitamins & Minerals

Vitamin A 5.3mcg 1% DV
Vitamin C 3.7mg 4% DV
Calcium 66.9mg 5% DV
Iron 0.6mg 3% DV
Diet fit Under 400 cal Low-fat
Contains Egg Wheat/Gluten

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I use bottled lemon juice instead of fresh lemon juice?

While fresh lemon juice is preferred for its vibrant flavor, bottled lemon juice can be used in a pinch. Just be aware that it may not provide the same brightness and acidity. If using bottled, opt for a high-quality brand for the best results.

How do I know when the lemon bars are set?

The lemon bars are set when the edges are firm and the center has a slight jiggle. You can also check with a toothpick; it should come out mostly clean but may have a few moist crumbs. Be careful not to overbake, as this can lead to a dry texture.

Can I add other flavors to the lemon bars?

Absolutely! You can infuse the lemon mixture with other flavors, such as a teaspoon of vanilla extract or a tablespoon of grated lemon zest for extra citrus punch. For a berry twist, consider folding in fresh blueberries or raspberries before pouring the lemon mixture over the crust.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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