Fancy Lemon Squares

Prep: 15 min Cook: 45 min Serves: 12 Cuisine: American

Delight in these tangy lemon squares featuring a buttery crust and zesty lemon custard, perfect for lemon lovers and ideal for gatherings or afternoon tea.

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Ingredients

  • 1 cup butter
  • 1/3 cup flour
  • 2 cups sugar
  • 1 teaspoon baking powder
  • 2 teaspoons powdered sugar
  • 1/2 cup powdered sugar
  • 2 cups flour

Instructions

  1. In a large bowl, cream butter and 1/2 cup powdered sugar until fluffy.
  2. Add 2 cups flour, beating until blended.
  3. Spread evenly in a well-greased 9x13-inch pan.
  4. Bake at 350°F for 15 minutes.
  5. Beat eggs until foamy.
  6. Gradually add 2 cups sugar; beat until thick and blended.
  7. Add lemon juice, remaining 1/3 cup flour, and baking powder. Beat until well blended.
  8. Pour the lemon mixture over the baked crust.
  9. Bake for 25 to 30 minutes at 350°F or until the custard is set.
  10. Sprinkle with powdered sugar before serving.

Tips & Substitutions

For a tangier flavor, consider adding a tablespoon of lemon zest to the lemon mixture. If you're short on butter, you can substitute with margarine, though the flavor may vary slightly. Ensure the butter is at room temperature for easier creaming. To avoid a soggy bottom, make sure to bake the crust until it's lightly golden before adding the lemon filling.

Serving Suggestions

These fancy lemon squares are delightful on their own but pair beautifully with a dollop of whipped cream or a scoop of vanilla ice cream. For a refreshing twist, serve alongside fresh berries or a light fruit salad. They make an excellent dessert after a summer barbecue or as a sweet treat for afternoon tea.

Storage & Reheating

Store leftover lemon squares in an airtight container in the refrigerator for up to a week. If you want to freeze them, cut into squares, layer them between parchment paper, and store in a freezer-safe container for up to three months. To serve, thaw in the refrigerator overnight and dust with powdered sugar before enjoying.

Nutrition & Diet Analysis (per serving)

Each serving of Fancy Lemon Squares contains roughly 418 calories, with 1g protein, 13g carbohydrates, and 40g fat.

418 kcal 21% DV
Protein Fat Carbs

Macronutrients

Protein 1.4g 3% DV
Total Fat 40.2g 52% DV
Carbs 13g 5% DV
Fiber 0.6g 2% DV
Sugar 1.4g 3% DV

Electrolytes

Sodium 172.6mg 8% DV
Potassium 74.5mg 2% DV
Cholesterol 121.1mg 40% DV

Vitamins & Minerals

Vitamin A 0.3mcg
Vitamin C 2.4mg 3% DV
Calcium 95.4mg 7% DV
Iron 0.7mg 4% DV
Diet fit Low-carb
Contains Milk 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 a different type of citrus juice?

Yes, you can substitute lemon juice with lime or orange juice for a different flavor profile. Keep in mind that the sweetness and tartness may vary, so adjust the sugar accordingly if needed. This flexibility allows you to experiment and create your own unique lemon squares.

What should I do if my lemon filling is too runny?

If your lemon filling is runny, it may need more flour. You can mix an additional tablespoon of flour into the filling before pouring it over the crust. Another option is to bake it a little longer, checking for a firm set in the center. Just be cautious not to overbake, as it can become dry.

Can I make these lemon squares gluten-free?

Absolutely! Substitute all-purpose flour with a gluten-free flour blend that measures 1:1. Ensure the blend contains xanthan gum for proper texture. This makes the recipe suitable for those following gluten-free diets while still enjoying the same great taste.

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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