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Healthy Lemon Blueberry Bars – Easy, Guilt-Free Dessert Recipe

Healthy lemon blueberry bars offer a delicious and nutritious alternative to traditional desserts. Combining the zesty flavor of lemon with the natural sweetness of blueberries, these bars are made with wholesome ingredients like oats, coconut oil, and natural sweeteners. They are perfect for those following gluten-free, dairy-free, or low-sugar diets, making them a guilt-free treat for everyone.

  • Total Time: 1 hour 45 minutes (including chilling time)
  • Yield: 9 bars

Ingredients

For the Crust:

  • 1 ½ cups rolled oats (or gluten-free oats)
  • ¼ cup coconut sugar (or maple syrup)
  • 4 tablespoons coconut oil, melted
  • Zest of 1 lemon

For the Lemon Blueberry Filling:

  • 2 large egg yolks
  • 14 ounces coconut condensed milk (or low-fat condensed milk)
  • ½ cup fresh lemon juice (about 2 lemons)
  • Zest of 1 lemon
  • 1 cup fresh blueberries

Instructions

Prepare the Crust:

  • Preheat the oven to 350°F (175°C).
  • In a medium bowl, mix oats, coconut sugar, melted coconut oil, and lemon zest.
  • Press the mixture into an 8×8-inch parchment-lined baking dish.
  • Bake for 10–12 minutes, until golden and firm. Let it cool.

Make the Lemon Blueberry Filling:

  • In a large bowl, whisk together the egg yolks and coconut condensed milk until smooth.
  • Gradually whisk in the lemon juice and zest, and fold in the blueberries.

Bake and Chill:

  • Pour the filling over the cooled crust and spread evenly.
  • Bake for 16–18 minutes until the filling is set but slightly jiggly in the center.
  • Let cool at room temperature for an hour, then refrigerate for another hour before cutting.

Notes

  • Customizations: Use gluten-free oats for a gluten-free version, coconut condensed milk for dairy-free, and stevia or monk fruit to reduce sugar.
  • Freezing Tip: Wrap bars individually for up to 2 months of freezer storage.
  • Superfood Boost: Add chia or flaxseeds to the crust for extra fiber and omega-3s.
  • Author: Billie
  • Prep Time: 15 minutes
  • Cook Time: 16-18 minutes
  • Category: Desserts
  • Method: Baking
  • Cuisine: American
  • Diet: Gluten Free

Nutrition

  • Serving Size: 1 bar
  • Calories: 150-180 kcal
  • Sugar: 8-12 grams
  • Sodium: 50-100 mg
  • Fat: 8-10 grams
  • Saturated Fat: 4-6 grams
  • Unsaturated Fat: 3-4 grams
  • Trans Fat: 0 grams
  • Carbohydrates: 18-22 grams
  • Fiber: 2-4 grams
  • Protein: 3-5 grams
  • Cholesterol: 50-70 mg

Keywords: Healthy lemon bars, gluten-free dessert, low-sugar lemon blueberry bars, dairy-free lemon bars, guilt-free dessert