Chewy Apple Blondies

Chewy Apple Blondies combine tender cinnamon apples with a buttery brown sugar center and delicate crackled top. Each square has crisp golden edges, soft apple pieces, and the rich caramel flavor of browned butter.

A quick stovetop step removes excess moisture from the apples before they reach the batter. This keeps the blondies wonderfully chewy instead of wet or cakey. Meanwhile, an extra egg yolk adds richness and helps create that dense, satisfying texture.

These apple blondies are simple enough for casual baking but special enough to serve for dessert. Enjoy them as they are, pair them with coffee, or add vanilla ice cream while they are still slightly warm. Just be patient before slicing. The cooling time allows the center to settle into the perfect chewy texture.

Recipe Yield: 16 blondies

INGREDIENTS

1 3/4 cups all-purpose flour, spooned and leveled
1 1/2 cups peeled, 1/2-inch diced firm tart-sweet apples, about 2 small apples
1 tbsp unsalted butter, for cooking the apples
1 tsp fresh lemon juice
1 tbsp packed light brown sugar, for the apples
1/2 tsp ground cinnamon, for the apples
3/4 cup unsalted butter
1 cup packed light brown sugar
1/3 cup granulated sugar
1 large egg, room temperature
1 large egg yolk, room temperature
2 tsp vanilla extract
1 tbsp cornstarch
1/2 tsp baking powder
3/4 tsp fine sea salt
1/4 tsp ground nutmeg
1/2 tsp ground cinnamon

INSTRUCTIONS

1. Preheat and prepare:
Preheat the oven to 350°F with a rack in the center. Line an 8-inch square light-colored metal baking pan with parchment paper, leaving overhang on two sides. Lightly grease the exposed sides.

2. Cook the apples:
Melt 1 tbsp butter in a skillet over medium heat. Add the apples, lemon juice, 1 tbsp brown sugar, and 1/2 tsp cinnamon. Cook for 5–7 minutes, stirring occasionally, until slightly tender but still holding their shape. Continue until any released liquid has evaporated. Spread the apples on a plate and cool for 10 minutes.

3. Brown the butter:
Meanwhile, melt the remaining 12 tbsp butter in a light-colored saucepan over medium heat. Cook for 5–7 minutes, stirring or swirling often, until the milk solids turn golden brown and smell nutty. Immediately pour the butter and browned bits into a large mixing bowl. Cool until warm but not hot, about 10 minutes.

4. Mix the wet ingredients:
Whisk the remaining 1 cup brown sugar and granulated sugar into the warm browned butter. Add the egg, egg yolk, and vanilla. Whisk vigorously for 1 minute until smooth, thickened, and glossy.

5. Combine the dry ingredients:
In a separate bowl, whisk the flour, cornstarch, baking powder, salt, nutmeg, and remaining 1/2 tsp cinnamon.

6. Finish the batter:
Fold the dry ingredients into the wet mixture until only a few flour streaks remain. Then, gently fold in the cooled apples just until evenly distributed. The batter will be thick.

7. Fill the pan:
Transfer the batter to the prepared pan. Spread it evenly into the corners and lightly smooth the surface.

8. Bake the blondies:
Bake for 35–41 minutes, checking at 35 minutes. The top should look golden and crackled, the edges should be set, and the center should no longer appear wet or jiggle. A toothpick inserted into the batter, avoiding an apple piece, should come out with moist crumbs but no raw batter.

9. Cool and slice:
Cool completely in the pan for at least 2 hours. Lift out using the parchment, then cut into 16 squares.

HELPFUL TIPS TO PERFECT THIS RECIPE

• Use a firm baking apple: Honeycrisp, Pink Lady, Granny Smith, or Braeburn apples soften without completely disappearing into the blondies.
• Evaporate the apple juices: The skillet should look dry before the apples are removed. Remaining liquid can make the centers gummy rather than chewy.
• Let the brown butter cool slightly: It should feel warm, not piping hot, before adding the egg and yolk. This protects the eggs while keeping the mixture fluid enough to whisk smoothly.
• Do not wait for a clean toothpick: Moist crumbs are exactly what you want. Baking until the toothpick is dry can turn chewy apple blondies cakey and firm.
• Allow the full cooling time: The blondies continue setting as they cool, developing cleaner slices and a denser, chewier center.