Can I use frozen blueberries?

Absolutely. Wild frozen blueberries work especially well because they're smaller. Mix them in right before scooping and avoid overmixing to minimize color streaking.

Can I make these cookies more tart?

Yes. Add extra lemon zest, lemon extract, or a small amount of fresh lemon juice. A lemon glaze also boosts the citrus flavor beautifully.

Can I freeze the cookies?

Yes. Freeze baked cookies in a freezer-safe container for up to 3 months. Allow them to thaw at room temperature before serving.

Why did my cookies spread too much?

Butter that is too warm can cause excessive spreading. Cooling the melted butter before mixing helps maintain the proper texture.

Can I use gluten-free flour?

Several bakers have reported good results using gluten-free flour blends. The texture may become slightly more cake-like, but still delicious.

Lemon Blueberry Cookies: Irresistible 30-Minute Treat

Description

These Lemon Blueberry Cookies are soft, chewy lemon sugar cookies packed with juicy blueberries and bright citrus flavor. Made in one bowl with no chilling required, they’re an easy homemade treat perfect for spring gatherings, summer baking, or anytime a fresh and fruity cookie craving strikes.

Ingredients

Scale

2½ cups (300 g) all-purpose flour
1 teaspoon cornstarch
1 teaspoon baking powder
¼ teaspoon baking soda
½ teaspoon salt
1½ cups (300 g) granulated sugar
Zest of 3 small lemons (or 2 large lemons)
1 cup (226 g) unsalted butter, melted and cooled
1 large egg, room temperature
1 large egg yolk, room temperature
1 teaspoon vanilla extract
1 cup (105 g) fresh blueberries
¼ cup (50 g) granulated sugar, for rolling (optional)

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Instructions

Preheat oven to 375°F (190°C) and line two baking sheets with parchment paper.
Melt the butter and allow it to cool for about 10 minutes.
In a medium bowl, whisk together flour, cornstarch, baking powder, baking soda, and salt.
In a large bowl, rub the lemon zest into the sugar until it resembles wet sand.
Whisk the cooled butter into the lemon sugar mixture.
Add the egg, egg yolk, and vanilla extract. Whisk until smooth.
Stir the dry ingredients into the wet ingredients until just combined.
Gently fold in the blueberries.
Scoop the dough into 2-tablespoon portions and place on prepared baking sheets about 3 inches apart.
Roll in sugar if desired.
Bake for 10–12 minutes, or until the edges are lightly golden.
Cool on the baking sheet for 3–4 minutes, then transfer to a wire rack to cool completely.

Notes

Fresh blueberries produce the best texture and appearance.

If using frozen blueberries, add them straight from the freezer and mix gently to prevent color bleeding.

For frozen blueberries, bake at 350°F (177°C) for 14–16 minutes.

Add extra lemon zest or a teaspoon of lemon extract for a stronger citrus flavor.

Store cookies in an airtight container at room temperature or in the refrigerator for up to 5 days.

Cookies can be frozen for up to 3 months.

Prep Time: 15 minutes
Cook Time: 10 minutes
Category: Dessert
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 cookie
Calories: 210
Sugar: 16g
Sodium: 95mg
Fat: 10g
Saturated Fat: 6g
Unsaturated Fat: 3g
Trans Fat: 0g
Carbohydrates: 29g
Fiber: 1g
Protein: 2g
Cholesterol: 35mg