How do you make Blueberry Blondies: 10 Min Prep Delight?

Blueberry Blondies: 10 Min Prep Delight is made by following the step-by-step instructions on this page. Each step is numbered and tested multiple times in a home kitchen for reliable results.

How do you store leftover Blueberry Blondies: 10 Min Prep Delight?

Store leftovers in an airtight container in the refrigerator for up to 3-4 days. For longer storage, most components can be frozen for up to 3 months. Reheat gently to maintain the best texture and flavor.

Can you make Blueberry Blondies: 10 Min Prep Delight ahead of time?

Yes, many of the components can be prepared ahead of time and assembled when ready to serve. Check the recipe notes section for specific make-ahead tips and timing recommendations.

What substitutions can I make for Blueberry Blondies: 10 Min Prep Delight?

Common substitutions are listed in the recipe notes section. You can adapt most ingredients based on dietary preferences or what you have available. The tested variations section on this page covers the most popular swaps.

Blueberry Blondies: 10 Min Prep Delight

Name: Blueberry Blondies: 10 Min Prep Delight
Prep time: 10 min
Cook time: 30 min
Total time: 40 min
Cuisine: American
Ingredients: Unsalted Butter: 1/2 cup, melted; Granulated Sugar: 1 cup; Egg: 1 large; Vanilla Extract: 1 teaspoon; All-Purpose Flour: 1 1/4 cups; Salt: 1/4 teaspoon; Fresh Blueberries: 1 cup; Lemon Zest: 1 teaspoon; Powdered Sugar: 1/2 cup; Fresh Lemon Juice: 2 tablespoons

Description

These Blueberry Blondies are a delightful treat, offering a perfect balance of sweet and tangy flavors with a tender, chewy texture. Easy to make with simple ingredients, they feature juicy bursts of blueberries and a bright lemon glaze.

Ingredients

Unsalted Butter: 1/2 cup, melted
Granulated Sugar: 1 cup
Egg: 1 large
Vanilla Extract: 1 teaspoon
All-Purpose Flour: 1 1/4 cups
Salt: 1/4 teaspoon
Fresh Blueberries: 1 cup
Lemon Zest: 1 teaspoon
Powdered Sugar: 1/2 cup
Fresh Lemon Juice: 2 tablespoons

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Instructions

Preheat your oven to 350°F (175°C). Line an 8×8-inch baking dish with parchment paper, leaving an overhang for easy removal.
Melt the butter in a microwave-safe bowl or on the stove. Let it cool slightly.
In a large bowl, whisk together the melted butter, granulated sugar, egg, and vanilla extract until smooth.
Add the flour, salt, and lemon zest to the wet ingredients. Mix with a spatula until just combined; do not overmix.
Gently fold in the blueberries.
Pour the batter into the prepared baking dish and spread evenly.
Bake for 25-30 minutes, or until a toothpick inserted into the center comes out with moist crumbs.
While the blondies bake, prepare the glaze. Whisk together the powdered sugar and lemon juice until smooth.
Let the blondies cool completely in the pan before drizzling with the lemon glaze.
Cut into bars and enjoy your homemade blueberry blondies.

Notes

For gluten-free blueberry blondies, use a good 1:1 gluten-free flour blend.
You can use frozen blueberries; toss them with an extra teaspoon of flour before adding to the batter to prevent bleeding.
For a vegan option, substitute the butter with vegan butter and the egg with a flax egg (1 tbsp flaxseed + 3 tbsp water).
Store leftover blueberry blondie bars in an airtight container at room temperature for up to 3 days.

Prep Time: 10 minutes
Cook Time: 30 minutes
Category: Desserts
Method: Baking
Cuisine: American

Nutrition

Serving Size: 1 bar
Calories: 200
Sugar: 15g
Sodium: 50mg
Fat: 10g
Saturated Fat: 6g
Unsaturated Fat: 4g
Trans Fat: 0g
Carbohydrates: 25g
Fiber: 1g
Protein: 2g
Cholesterol: 30mg