Glazed Lemon Blueberry Bars (Bright, Buttery, and Bake-Sale Worthy)
4.9 (41 reviews)
Jump to recipe
Glazed lemon blueberry bars cut into squares with white drizzle and fresh blueberries on parchment
Desserts

Glazed Lemon Blueberry Bars (Bright, Buttery, and Bake-Sale Worthy)

4.9 (41 reviews)
· 45 min
Save
Published April 27, 2026
Category Desserts
By Sara

Introduction

Tutorial: how to make lemon blueberry bars with buttery shortbread, silky lemon curd, juicy blueberries, and a glossy citrus glaze — all in 50 minutes.

Ingredients List

Close-up of a lemon blueberry bar showing buttery shortbread crust, lemon curd, blueberries, and glossy lemon glaze
  • Crust: 1 cup flour + 1/4 cup powdered sugar + 1/2 cup melted butter + 1/4 tsp salt
  • Filling: 3 eggs + 1 cup sugar + 1/3 cup lemon juice + 2 tbsp zest + 3 tbsp flour + 1 cup blueberries
  • Glaze: 3/4 cup powdered sugar + 2 tbsp lemon juice + 1/2 tsp zest

Timing

Prep 15 min. Bake 30 min. Cool 5 min in pan. Total 50 min.

Step 1 — Crust

350°F. 9×9 lined pan. Mix dry; add melted butter; press in pan. Bake 15 min.

Step 2 — Filling

Whisk eggs + sugar 60 sec. Add juice, zest, flour.

Step 3 — Layer Berries

Scatter blueberries on warm crust; pour filling.

Step 4 — Final Bake

22–25 min — center should jiggle slightly.

Step 5 — Cool

30 min in pan + 1 hr fridge. Slice into 16 squares.

Step 6 — Glaze

Whisk glaze. Drizzle over chilled bars. Set 10 min.

Nutritional Information

  • Calories 185 | Protein 3g | Fat 7g | Carbs 28g | Sugar 17g

Healthier Alternatives

1:1 GF flour. Monk fruit sweetener. Coconut oil. Vanilla protein powder.

Serving Suggestions

Earl grey iced tea, sparkling lemonade, whipped cream + berries.

Common Mistakes to Avoid

  • Bottled juice
  • No zest
  • Overbaking
  • Slicing warm
  • Glazing hot

Storing Tips

Fridge 5 days. Freezer 2 months. Bake unglazed up to 2 days ahead.

Conclusion

That’s how to make lemon blueberry bars. Comment your tea pairing, share a photo, subscribe.

FAQs

Fresh or frozen? Fresh ideal; frozen tossed in flour.

Cracking? Overbaked.

Meyer lemon? Yes, -2 tbsp sugar.

GF? Yes, 1:1 blend.

Pan? 9×9 metal.

Skip glaze? Powdered sugar dust.

Recipe Card: Glazed Lemon Blueberry Bars

Prep: 15 min | Bake: 30 min | Cool: 90 min | Total (active): 50 min | Yields: 16 bars | Calories: 185/bar

Ingredients

  • Crust: 1 cup flour + 1/4 cup powdered sugar + 1/2 cup melted butter + 1/4 tsp salt
  • Filling: 3 eggs + 1 cup sugar + 1/3 cup lemon juice + 2 tbsp zest + 3 tbsp flour + 1 cup blueberries
  • Glaze: 3/4 cup powdered sugar + 2 tbsp lemon juice + 1/2 tsp zest

Instructions

  1. 350°F. Mix crust ingredients; press into 9×9 pan; bake 15 min.
  2. Whisk eggs + sugar; add juice, zest, flour.
  3. Scatter blueberries on hot crust; pour filling.
  4. Bake 22–25 min until center jiggles.
  5. Cool 30 min + chill 1 hr; slice into 16.
  6. Whisk glaze; drizzle on chilled bars; rest 10 min.

Nutrition (per bar)

Calories 185 | Protein 3g | Fat 7g | Carbs 28g | Sugar 17g

Glazed lemon blueberry bars cut into squares with white drizzle and fresh blueberries on parchment
Glazed Lemon Blueberry Bars (Bright, Buttery, and Bake-Sale Worthy)

You might also like