Microwave Lemon Bars Recipe

Craving zesty lemon bars but short on time? This unbelievably easy recipe, adapted from a L.A. Times classic, delivers incredible flavor in just minutes! Skip the oven and enjoy perfectly tangy, melt-in-your-mouth lemon bars made in your microwave. A quick and simple dessert that's sure to impress!

Prep Time 10 mins

Cook Time 10 mins

Calories 148.6 kcal

Protein 3g

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The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Microwave Lemon Bars

Flour
powdered sugar (optional, for dusting)
Butter
2 large eggs
Sugar
Cornstarch
Baking Powder
Lemon Rind
Lemon Juice

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How to Make Microwave Lemon Bars

In a microwave-safe bowl, whisk together 1/2 cup (60g) all-purpose flour, 1/4 cup (50g) granulated sugar, and a pinch of salt.
Add 4 tablespoons (57g) unsalted butter, melted, and mix until a crumbly dough forms.
Press the dough evenly into the bottom of a square 8x8 inch microwave-safe dish.
Microwave on high for 1-2 minutes, or until lightly golden.
In a separate bowl, whisk together 1/2 cup (100g) granulated sugar, 1/4 cup (60ml) fresh lemon juice, 2 large eggs, and 1 teaspoon lemon zest.
Pour the lemon mixture over the baked crust.
Microwave on high for 6-8 minutes, or until the filling is set but still slightly jiggly in the center. (Cooking time may vary depending on your microwave; start with 6 minutes and add more time in 30-second increments if needed).
Let cool completely before cutting into bars. Refrigerate for at least 30 minutes for optimal firmness.
Dust with powdered sugar before serving (optional).