Go Back
–+ servings
Gluten-Free Lemon Blueberry Bars

Delicious Gluten-Free Lemon Blueberry Bars for Every Craving

These gluten-free lemon blueberry bars feature a buttery shortbread crust paired with a tangy blueberry filling and are perfect for summer cravings.
Print Recipe Pin Recipe
Prep Time 10 minutes
Cook Time 35 minutes
Cooling Time 30 minutes
Total Time 1 hour 15 minutes
Servings: 9 bars
Course: Desserts
Cuisine: American
Calories: 180
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Crust
  • 1/2 cup butter or dairy-free plant-based butter
  • 1 cup sugar or coconut sugar
  • 1 1/2 cups gluten-free all-purpose flour
  • 1/4 cup cornstarch or arrowroot powder
For the Filling
  • 2 cups blueberries fresh or frozen
  • 1/3 cup sugar
  • 1 medium lemon juice of fresh lemon
  • 1 tablespoon cornstarch

Equipment

  • Mixing bowl
  • electric mixer
  • 8x8 inch baking pan
  • Parchment Paper
  • Sharp Knife

Method
 

Step-by-Step Instructions for Gluten-Free Lemon Blueberry Bars
  1. Preheat your oven to 350°F (175°C) and grease an 8x8-inch baking pan with butter or a dairy-free alternative. Line with parchment paper.
  2. Combine 1/2 cup of softened butter with 1 cup of sugar in a mixing bowl. Beat until creamy and fluffy, about 2 to 3 minutes.
  3. Gradually add 1 1/2 cups of gluten-free flour and 1/4 cup of cornstarch to the mixture. Mix until a crumbly dough forms. Press into the prepared pan.
  4. In another bowl, combine 2 cups of blueberries, 1/3 cup of sugar, the juice of 1 lemon, and 1 tablespoon of cornstarch. Stir gently until well-coated.
  5. Pour the blueberry filling over the crust and crumble the remaining dough on top. Bake for 30–35 minutes or until golden-brown.
  6. Once baked, cool completely at room temperature before slicing. Refrigeration for 30 minutes speeds up cooling.
  7. Lift the bars from the pan using the parchment paper, transfer to a cutting board, and slice into squares.

Nutrition

Serving: 1barCalories: 180kcalCarbohydrates: 28gProtein: 2gFat: 8gSaturated Fat: 5gCholesterol: 30mgSodium: 50mgPotassium: 50mgFiber: 1gSugar: 12gVitamin A: 200IUVitamin C: 10mgCalcium: 20mgIron: 1mg

Notes

For best results, ensure all ingredients are certified gluten-free when preparing for someone with gluten intolerance. Store leftovers in an airtight container for up to a week.

Tried this recipe?

Let us know how it was!