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Sunny Lemon Squares Recipe

Sunny Lemon Squares Recipe


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4.5 from 20 reviews

  • Total Time: 1 hour
  • Yield: 12 1x

Description

Citrusy zest meets sweet perfection in these sunny lemon squares, blending tangy brightness with a buttery shortbread crust. Rich lemon custard and delicate powdered sugar create a refreshing dessert that promises pure Mediterranean-inspired delight for you.


Ingredients

Scale

Main Ingredients:

  • 6 large eggs
  • 1 cup fresh squeezed lemon juice
  • 2 1/2 cups granulated sugar
  • 1 cup coconut oil

Produce:

  • 2 teaspoons lemon zest

Baking & Spices:

  • 2 1/3 cups flour
  • 3/4 teaspoon salt
  • 1 teaspoon vanilla extract

Instructions

  1. Prepare the oven environment by heating to 350°F (175°C) and preparing the baking dish with a light coating of grease or parchment paper.
  2. Create a delicate crust foundation by blending flour, sugar, and a pinch of salt until the mixture resembles coarse crumbs, then incorporate melted coconut oil to bind the ingredients.
  3. Press the crumbly crust mixture evenly into the prepared baking dish, ensuring a uniform layer that will provide a crisp base for the tangy filling.
  4. Bake the crust in the preheated oven for 15-20 minutes, watching for a gentle golden transformation that signals the perfect preliminary stage.
  5. While the crust bakes, craft the zesty lemon filling by whisking together sugar and flour to eliminate any potential lumps.
  6. Introduce fresh eggs to the sugar mixture, then infuse with vibrant lemon zest and freshly squeezed lemon juice, creating a smooth, sunshine-colored custard.
  7. Once the crust emerges golden and slightly firm, carefully pour the lemon filling over the hot surface, ensuring complete and even coverage.
  8. Return the dish to the oven and bake for an additional 20-25 minutes, watching for a subtle set and a slight jiggle in the center that indicates perfect consistency.
  9. Allow the lemon squares to cool completely at room temperature, which helps the filling stabilize and develop its signature texture.
  10. Finish by delicately dusting the cooled dessert with a light veil of powdered sugar, transforming the squares into an elegant, inviting treat.

Notes

  • Customize the crust by swapping coconut oil with butter for a classic flavor or using gluten-free flour for a dietary-friendly version.
  • Enhance lemon intensity by adding extra zest or using Meyer lemons for a sweeter, more aromatic citrus profile.
  • Prevent soggy bottom by ensuring the initial crust is fully baked and golden before adding the lemon filling, creating a crisp foundation.
  • Make ahead and refrigerate for cleaner, more precise cuts when serving, allowing the squares to set completely and develop a firmer texture.
  • Prep Time: 20 minutes
  • Cook Time: 40 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American

Nutrition

  • Serving Size: 12
  • Calories: 290
  • Sugar: 21 g
  • Sodium: 63 mg
  • Fat: 15 g
  • Saturated Fat: 13 g
  • Unsaturated Fat: 2 g
  • Trans Fat: 0 g
  • Carbohydrates: 38 g
  • Fiber: 1 g
  • Protein: 3 g
  • Cholesterol: 186 mg