The BEST Lemon Brownies with Glaze - I Heart Naptime (2024)

The BEST Lemon Brownies with Glaze - I Heart Naptime (1)

Jamielyn Nye
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These lemon brownies are sweet and tangy with a soft, moist texture topped with a delicious lemon glaze. It’s a refreshing lemon dessert bursting with fresh lemon flavor in every bite!

If you love these lemon blondies, you’ll also love these citrus desserts including this lemon meringue pie recipe, lemon bars and this lemon sugar cookies recipe!

The BEST Lemon Brownies with Glaze - I Heart Naptime (2)

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Table of Contents

  • Favorite Lemon Dessert
  • Lemon Brownie Recipe Ingredients
  • Substitutions and Variations
  • How to Make Lemon Brownies
  • Lemon Glaze
  • 5 star review
  • Tips for the Best Lemon Brownies
  • Recipe FAQs
  • More Lemon Desserts
  • Lemon Brownie Recipe Printable Recipe

Favorite Lemon Dessert

These lemon brownies may be one of my favorite desserts ever! I love fudgy chocolate caramel brownies or rich brown butter blondies, but there’s something about a lemon brownie that’s light and fresh.

They are moist and buttery, like a soft sugar cookies recipe, with just a hint of light lemon taste. The powdered sugar glaze on top is tart and sweet and makes a perfect compliment to the brownies without being overpowering.

Lemon Brownie Recipe Ingredients

These easy lemon brownies are simple to make with flavors that are light and sweet with a gooey texture. Perfect for lemon lovers!

The BEST Lemon Brownies with Glaze - I Heart Naptime (3)

Find the fullprintable recipewith specific measurements below.

  • Salted butter: Butter adds richness and a savory taste to brownies.
  • Sugar: Sweetness is needed to balance the lemon flavors.
  • Lemon: Both lemon zest and fresh lemon juice will be used in these brownies for that fresh lemon flavor.
  • Eggs: This will help combine the lemon brownie batter and give it the color and flavoring.
  • All-purpose flour: Thickens the batter and gives it a nice thickness when baking.
  • Baking powder: Helps raise the brownies and thickens them while baking in the oven.

Substitutions and Variations

Mix it up with these lemon brownie variations!

  • Other citrus. Try orange zest with orange juice or lemon zest with lime juice.
  • White chocolate. If you missing the chocolate normally in brownies, add some white chocolate chips.
  • Extract. Add up to a teaspoon of vanilla extract or 1/4 teaspoon of almond extract or coconut extract for a little flavor.
  • Topping. Try a cream cheese glaze or even just a dusting of powdered sugar. Add a drizzle of white chocolate or top with coconut like these lemon coconut bars.
  • Gluten-free. A few followers have had success substituting gluten-free flour cup-for-cup for all-purpose flour to make gluten-free.

How to Make Lemon Brownies

Lemon brownies are easy to make! Simply, mix ingredients together, bake, then make a glaze to frost the brownies.

The BEST Lemon Brownies with Glaze - I Heart Naptime (4)
  1. Mix. Beat together the butter, sugar, and zest with an electric mixer until light and fluffy. One at a time, mix in the eggs. Then add in the lemon juice. Mix in the flour and baking powder until just combined.
  2. Prepare. Preheat the oven to 350°F. Line an 8×8″ baking pan with parchment or foil and spray with nonstick spray. Pour the batter into the pan and smooth it out evenly.
  3. Combine. Whisk together the ingredients in a medium bowl. Pour on top of the brownies and spread evenly to coat.
  4. Bake. Bake for 20 to 25 minutes, or until a toothpick comes out clean. Let cool for about 10-15 minutes.

Lemon Glaze

The glaze is sweet with a tart lemon flavor and takes these brownies over the top! Add a little more (or less) juice or zest depending on how much citrus flavor you’d like.

  • Powdered sugar: This is a sweet and powdery texture sugar that helps build up frostings and glazes.
  • Fresh lemon juice: Squeeze the sliced lemon right into the glaze.
  • Zest from half a lemon: The zest will add a tart but sweet texture to the glaze. This is an added touch to the top of the homemade lemon brownies.

5 star review

“Oh my goodness, these were delicious! As per your suggestion, I nearly doubled the lemon zest and juice in both the batter and glaze and they were perfection. Thank you for another fantastic recipe.”

-Shannon
The BEST Lemon Brownies with Glaze - I Heart Naptime (5)

Tips for the Best Lemon Brownies

Follow these easy tips and modifications to make the best lemon brownies.

  • Prepare. Line your pan with parchment or foil for easy cleanup.
  • Fresh lemon. If you’re a big lemon lover like me, you can add more zest and juice to the batter and glaze. Learn how to zest a lemon the easy way.
  • Double it! Feel free to double the recipe and bake in a 9×13″ pan.
  • Cool brownies. Make sure the brownies have cooled completely before slicing them.

Recipe FAQs

Are these brownies, blondies or lemon bars?

Here are the difference between the three and how these came to be lemon brownies. For these to be true blondies, they would need brown sugar!

Lemon bars are made with a shortbread crust and a filling that consists of mainly of eggs, sugar and lemon juice. While usually brownies are fudgy from chocolate and butter, they can be different flavors, just like these with lemon or my strawberry brownies!

What is the secret of a good brownie?

Choosing good quality ingredients and having all ingredients fresh and up to date will help brownies raise properly when baking and combine together without crumbling. Also, sifting your dry ingredients helps lift and give an airy powder.

How to store homemade lemon brownies?

Simply cover the room temperature lemon brownies pan in an airtight container or using plastic wrap. Place in the fridge for four to five days depending on how long they still stay moist and chewy.

Can you freeze lemon brownies?

Yes! You can easily freeze if desired. Just wrap it in plastic wrap and then again with foil. To thaw, set out at room temperature.

The BEST Lemon Brownies with Glaze - I Heart Naptime (6)

Do you love brownie recipes? Try cosmic brownies, marshmallow brownies, or cheesecake brownies next time you are baking!

More Lemon Desserts

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The BEST Lemon Brownies with Glaze - I Heart Naptime (11)

Lemon Brownie Recipe

5 from 322 votes

↑ Click stars to rate now!

Author: Jamielyn Nye

These lemon brownies are sweet and tangy with a soft, moist texture topped with a delicious lemon glaze. It's a refreshing lemon dessert bursting with fresh lemon flavor in every bite!

Prep Time: 10 minutes mins

Cook Time: 20 minutes mins

Total Time: 30 minutes mins

Servings: 16

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Ingredients

For the brownies:

  • ½ cup salted butter , softened (1 stick)
  • ¾ cup granulated sugar
  • 1 lemon , zested
  • 2 large eggs
  • 1 Tablespoon fresh lemon juice
  • ¾ cup all-purpose flour
  • ½ teaspoon baking powder

For the glaze:

  • ¾ cup powdered sugar
  • 1 ½ Tablespoons fresh lemon juice
  • zest of 1/2 lemon

Instructions

  • Preheat the oven to 350°F. Prepare an 8×8" pan by spraying with cooking spray or lining with parchment paper, and set aside.

  • In a large bowl or the bowl of a stand mixer, beat together the butter, sugar, and lemon zest until light and fluffy. Add the eggs one at a time, mixing well after each addition. Then add the lemon juice. Add the flour and baking powder, and mix until just combined.

  • Pourthe batter into the prepared pan and smooth into an even layer. Bake 20-25 minutes, or until a toothpick inserted into the brownies comes out clean. Let cool for 10-15 minutes.

  • For the glaze, whisk together the powdered sugar, lemon juice and zest, then pour over the brownies, spreading evenly to coat.

  • Let cool completely before slicing. Then slice into 16 squares.

Notes

Note: If using unsalted butter, make sure to add a pinch of 1/4 teaspoon salt to the batter.

Storage: Store leftovers in a sealed container for up to 3 days. Freeze for up to 3 months.

Nutrition

Calories: 124kcal | Carbohydrates: 17g | Protein: 1g | Fat: 5g | Saturated Fat: 3g | Cholesterol: 31mg | Sodium: 52mg | Potassium: 28mg | Sugar: 13g | Vitamin A: 185IU | Vitamin C: 0.8mg | Calcium: 12mg | Iron: 0.4mg

Nutrition provided is an estimate. It will vary based on specific ingredients used.

Course: Dessert

Cuisine: American

Did you make this recipe? Don’t forget to give it a star rating below!

Categorized as: American, Bars, Brownies, Desserts, Fruit Desserts

The BEST Lemon Brownies with Glaze - I Heart Naptime (12)

Jamielyn Nye is the founder and recipe creator at I Heart Naptime. She is also the author of the I Heart Naptime Cookbook. Here you will find easy family-friendly recipes for every occasion.

More about Jamielyn Nye

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5 from 322 votes (202 ratings without comment)

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316 comments

    • Annalies Armstrong
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (17)

    WOW! So good! I swapped out the 3/4 cup sugar for 1/2 cup honey, 1/4 cup of the flour for 1/4 cup vanilla protein powder, and they were AMAZING! 🤩

    • Reply
      • I Heart Naptime Community

      That sounds delicious! I’m so glad you enjoyed the brownies Annalies!

      • Reply
    • Emili
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (18)

    These are so amazingly tasty, moist, and easy to make! Make yourself some and pretend like you’re going to share them. You won’t regret it.

    • Reply
    • XX

    I haven’t tasted it but the ingredients to goooooodu!!!!

    • Reply
    • Joan
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (19)

    These brownies are Delicious.!! A new family favorite..

    • Reply
    • Arlene Doucett
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (20)

    So delicious. Added more lemon juice to the icing. Very lemony. Love them.

    • Reply
    • Jill
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (21)

    Easy to make.
    Took them while visiting my Son and Daughter In Law in their new home.
    She loved them and finished them over several days without him even knowing they were there.
    I’ll have to take them again next time but save a couple for him. LOL

    • Reply
      • Jamielyn Nye

      Hi Jill! That makes soo happy. So glad you all enjoyed the lemon brownies :)

      • Reply
    • Krissabelle

    Not a Blondie texture at all. But I do understand everyone has their own tastes. Has a snack cake texture. Still edible, just not what I was looking for at the time. Thanks for the recipe! Lemon was delicious.

    • Reply
    • Laura
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (22)

    Absolutely Delicious -Only problem is I can’t stop eating them👍❤️👍

    • Reply
      • I Heart Naptime Community

      Haha I have that problem too! So glad you enjoy them Laura!

      • Reply
    • Alissa Smith
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (23)

    So delicious! We really enjoyed it and needed to make more! Thanks a ton!

    • Reply
      • I Heart Naptime Community

      This makes me so happy to hear you love the lemon brownies Alissa! Thanks for stopping by :)

      • Reply
    • Joyce
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (24)

    This scrumptious dessert taste like lemon meringue pie with a rich and moist texture. I highly recommend it.

    • Reply
      • I Heart Naptime Community

      Thank you Joyce! So glad you enjoyed the brownies!

      • Reply
    • Sarah Driver
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (25)

    Amazing. Absolutely delicious.

    • Reply
    • Heather

    Love the taste. I love lemon anything. However the” brownie” lacked a nice lemon taste alone but once the icing is on it popped. I would def not call these brownies as the texture is no where near brownie. It’s def a thin cake consistency. Followed recipe to a T and I am a cook and a baker so just to clarify. All in all I would make again. Just not a brownie.

    • Reply
    • Delia H
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (26)

    Made these today but doubled recipe and increased cooking time because I wanted to add them to my brownie with dividers pan to get 18 fat delicious brownies. Will be making them again for my lemon-loving friends and family. Thank you so much for sharing recipe.

    • Reply
      • I Heart Naptime Community

      I’m so glad you loved the lemon brownies Delia :)

      • Reply
    • Megan
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (27)

    Very easy and very delicious! Tastes like a softer, denser lemon loaf. Will definitely be making again.

    • Reply
      • I Heart Naptime Community

      So glad you loved them Megan!

      • Reply
    • Peter Rotondo
    • The BEST Lemon Brownies with Glaze - I Heart Naptime (28)

    Long story but… I had a recipe for a hot fudge sundae cheesecake with a chocolate brownie crust, but I wanted to convert it to a lemon cheesecake. I found this and it worked really well. I didn’t use the glaze. When I made it, I thought, this is a cake, not a brownie, it’ll never survive being baked again with the cheesecake batter ..but it did. The whole thing came out excellent.

    • Reply
      • I Heart Naptime Community

      I love hearing this Peter! Sounds like it came out delicious! I’m so glad you enjoyed the recipe!

      • Reply

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The BEST Lemon Brownies with Glaze - I Heart Naptime (2024)

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