Lemon Blueberry Cookies

Bright, zesty, and bursting with flavor, these chewy lemon blueberry cookies are the perfect treat to elevate your baking. Combining the tangy freshness of lemon with the sweet pop of juicy blueberries, they offer a delightful balance of tart and sweet in every bite.

If you love lemons and berries, you'll also love my lemon blueberry mascarpone cake and my lemon blackberry layer cake. For something smaller and simpler, try my sourdough lemon snack cake.

Why You'll Love This Recipe

• Tart meets sweet: Bright lemon zest and juicy blueberries in every bite.
• Soft and chewy: A tender cookie with a delightful pop of berries.
• Fresh or frozen berries: Both work — frozen wild blueberries give a pretty purple swirl.
• Perfect for any season: Springy for Easter and Mother's Day, refreshing for summer picnics, cheerful on a winter dessert table — just like my lemon raspberry muffins.
• That optional lemon glaze: A drizzle of lemon glaze and fresh zest takes them over the top, like the finish on my fresh lemon crumb bars.

Ingredients You'll Need

• unsalted butter: The base of that soft, chewy texture.
• granulated sugar: I prefer white here, though light brown works too.
• egg + vanilla: Bind the dough and add flavor.
• lemon zest: The bright, zesty heart of the cookies (save the juice for the glaze).
• all-purpose flour + salt + baking soda: The structure and balance.
• blueberries: Fresh or frozen wild blueberries. Frozen turn them purple and spread more; smash fresh berries before adding. Wild blueberries are my favorite — smaller and easier to mix in.
• lemon glaze (optional): powdered sugar, lemon juice, vanilla, and milk.

See the recipe card for full list of ingredients and quantities.

Easy Substitutions & Variations

• Dairy-free: Use a plant-based butter (bring it to room temperature) and non-dairy milk in the glaze.
• Berries: Swap the blueberries for raspberries, blackberries, or strawberries, like my lemon raspberry cookies.
• Citrus: Orange or lime zest works as an alternative to lemon.
• Mix-ins: Add ½ cup of sweetened coconut flakes or white chocolate chips.
• More lemon flavor: Add 1 teaspoon of lemon extract, or swap the vanilla for lemon extract.
• Make it a bar: For a lemon-berry bar version, try my blueberry crumb bars.

How to Make Lemon Blueberry Cookies

Note: I bake by weight for accuracy. Cup measurements are approximate and may vary depending on how you scoop.

Step 1: Preheat oven to 350 degrees Fahrenheit. In the bowl of a stand mixer or a mixing bowl, beat butter and sugars until light and fluffy. About 2-4 minutes. 

Step 2: Scrape down the sides of the bowl and add the vanilla, eggs and lemon zest. Mix until just combined. 

Step 3: In a separate bowl, mix the all purpose flour, salt, baking soda, and baking powder.

Add the dry ingredients to the wet ingredients and mix until just combined.

Step 4: Scrape down the sides of the bowl again and add in the fresh or frozen wild blueberries. Either stir gently or mix on a low setting until just combined.

The more you mix, the more purple the batter will be, so mix until you’re happy with it! I like to see swirls in mine, so I don’t mix too much. 

This is what the finished dough should look like.

Step 5:

Use a medium cookie scoop to scoop into cookie dough balls and place 2 inches apart on a baking sheet or cookie sheet lined with parchment paper.

Bake at 350F for 12 minutes, take out and and swirl the hot, soft cookies to perfect the shape. 

Place back in the oven for an additional 2-3 minutes or until slightly golden brown on the edges and the tops are matte and set.

For best results, allow the cookies to cool on a cooling rack or cooling tray completely before mixing together the (optional) glaze and drizzling it on top. Top with fresh lemon zest before the glaze sets to add some extra lemon flavor and color!

Weigh your ingredients! Using a kitchen scale ensures your measurements are accurate, which is key for getting consistent results in baking. It takes the guesswork out of measuring and helps your recipes turn out exactly as intended every time.

Expert Tips

1. Use the swirl (scoot) technique. These spread more than usual thanks to the berries' liquid — swirling the hot cookies mid-bake gives perfectly round results.
2. Frozen berries = stand mixer; fresh = by hand. Frozen berries harden the dough fast (mix them in with the mixer); fold fresh berries by hand for the best swirl control.
3. Don't overmix the berries. Stop when you see swirls, before the dough turns fully purple.
4. Distribute berries evenly. Cookies with big berry clusters bake up softer and "bendier."
5. Glaze only once cool. Wait until fully cooled so the glaze sets instead of melting in.

What Makes This Recipe Special?

These cookies nail the sweet-tart balance that makes lemon-blueberry so beloved. Fresh lemon zest brightens the whole cookie, juicy blueberries add pops of flavor and color, and an optional lemon glaze with fresh zest on top makes them look bakery-made. They're soft and chewy with just enough tang, and they work for practically any occasion — spring brunches, summer picnics, or a cheerful winter dessert table.

They're also flexible and forgiving. Swap the berries, add coconut or white chocolate, or amp up the lemon. They're a bright counterpart to my richer bakes, and pair beautifully with my sourdough lemon muffins and lemon curd muffins for a citrus-lover's spread.

If you want more lemon recipes, I highly recommend my lemon curd muffins and lemon raspberry sweet rolls — and this recipe is a variation of my lemon raspberry cookies. If you have sourdough discard on hand, try my sourdough lemon pound cake too!

Lemon Blueberry Cookies FAQs

Lemon Blueberry Cookies Troubleshooting Guide

Storage

• Store at room temperature in an airtight container for 3–5 days.
• Freeze the baked cookies (or dough balls) in an airtight container for up to 6 months. Thaw in the fridge before baking dough from frozen.

Other Lemon Recipes to Consider

Lemon Blueberry Cookies

Audrey Grubb

These lemon blueberry cookies are soft, chewy, and delightfully tangy! Make these in one bowl using either fresh or frozen blueberries and finish them off with an optional (but recommended!) lemon glaze.

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Prep Time 15 minutes mins

Cook Time 15 minutes mins

Total Time 30 minutes mins

Course Dessert

Cuisine American

Servings 30 Cookies

Calories 155 kcal

Equipment

• ▢
  Stand Mixer (I use a half sheet pan)
• ▢
  Kitchen Scale (please weigh your ingredients)
• ▢
  Cookie sheet/baking sheet (I use a half sheet pan)
• ▢
  Parchment paper or silicone baking mat
• ▢
  Medium cookie scoop (I used a 2 tablespoon cookie scoop)
• ▢
  A small bowl for the glaze
• ▢
  A small bowl for the glaze
• ▢
  A small bowl for the glaze
• ▢
  Medium mixing bowl (for mixing together dry ingredients)

Ingredients

  

1x2x3x

Lemon blueberry cookies:

• ▢ 226 grams unsalted butter room temperature (1 cup)
• ▢ 300 grams granulated sugar 1 ½ cups
• ▢ 1 teaspoon vanilla extract
• ▢ 1 egg room temperature
• ▢ 33 grams lemon zest 3 tablespoons; about 3 lemons
• ▢ 330 grams all-purpose flour 2 ¾ cups
• ▢ 1 teaspoon salt
• ▢ ½ teaspoon baking soda
• ▢ 1 cup frozen blueberries about 140g; fresh work great too

Lemon glaze:

• ▢ 1 cup powdered sugar 120g
• ▢ 1 –2 tablespoons lemon juice
• ▢ ½ teaspoon vanilla
• ▢ 1 tablespoon milk more as needed
• ▢ Lemon zest for decorating (optional)

Instructions

 

For the lemon blueberry cookies:

• Preheat your oven to 350°F. Line a sheet pan with parchment paper and set aside.
• Beat the butter and sugar with the paddle attachment until light and fluffy (about 5 minutes). Scrape down the sides and mix in the vanilla, lemon zest, and egg.
  226 grams unsalted butter, 300 grams granulated sugar, 1 teaspoon vanilla extract, 1 egg, 33 grams lemon zest
• In a medium bowl, mix together the flour, salt, and baking soda. Slowly add it to the sugar mixture (add it gradually so the dry ingredients don't fly out when you turn the mixer back on).
  330 grams all-purpose flour, 1 teaspoon salt, ½ teaspoon baking soda
• Stir the blueberries into the dough. For frozen blueberries, use the stand mixer (the chilled berries harden the dough quickly, so the mixer helps distribute them). For fresh blueberries, mix by hand with a spoon for the most control over the swirls.
  1 cup frozen blueberries
• Use a 2-tablespoon scoop to portion the dough onto the prepared sheet and bake at 350°F for 12 minutes. Remove and reshape with the swirl (scoot) method, then bake 2–3 minutes more. Rest on the sheet for 5 minutes before transferring to a cooling rack.

For the lemon glaze:

• After the cookies have cooled completely, whisk together the powdered sugar, lemon juice, vanilla, and milk in a small bowl until combined. Don't add all the liquid at once — add gradually and stop at a good drizzle consistency that holds its shape.
  1 cup powdered sugar, 1 –2 tablespoons lemon juice, ½ teaspoon vanilla, 1 tablespoon milk
• Drizzle the glaze over the cookies and top with fresh lemon zest. Let the glaze set before serving.
  Lemon zest

Notes

Note: Weigh your ingredients! I can't recommend this enough. Kitchen scales are easy to find, affordable, and beneficial to your baking journey. It is the best way to make sure your recipes turn out as accurate as possible. See my "equipment" section above for links to scales I recommend.

Storage: Store at room temp for 3-5 days. Freeze for up to 6 months.

Hint: These cookies will spread more than a typical cookie due to the liquid provided by the fruit. For perfectly rounded cookies, use the cookie swirl technique linked in step 3 in my "instructions" section! Individual cookies with large concentrations of blueberry will be chewier and have a softer bottom as well!

Nutrition

Calories: 155kcalCarbohydrates: 23gProtein: 1gFat: 6gSaturated Fat: 4gPolyunsaturated Fat: 0.3gMonounsaturated Fat: 2gTrans Fat: 0.2gCholesterol: 22mgSodium: 99mgPotassium: 18mgFiber: 0.4gSugar: 14gVitamin A: 198IUVitamin C: 0.2mgCalcium: 5mgIron: 1mg

Tried this recipe?Let us know how it was!