
This strawberry lemon blondie recipe transforms simple ingredients into a delightful treat that balances sweet strawberries with tangy lemon. The chewy texture and bright flavors make these bars perfect for summer gatherings or whenever you need a fruity pick-me-up that comes together quickly.
I first made these blondies for a summer picnic when I needed something that wouldn't melt in the heat. They were such a hit that they've become my go-to dessert when strawberries are in season. The bright lemon glaze always gets compliments.
Ingredients
- All purpose flour: Provides the structure for these blondies. Choose unbleached for the best flavor profile
- Baking powder: Gives the perfect rise without making them too cakey
- White sugar: Sweetens without overpowering the fruit flavors
- Vanilla extract: Adds depth and warmth to balance the bright citrus
- Large egg: Binds everything together and adds richness
- Fresh lemon juice: Brings essential tanginess. Always use fresh for the brightest flavor
- Melted butter: Creates that classic blondie richness and chewy texture
- Fresh strawberries: Add bursts of sweetness and beautiful color throughout
- Powdered sugar: Forms the base of the glaze, providing sweetness and structure
- Milk: Thins the glaze to the perfect consistency for drizzling
Step-by-Step Instructions
- Prepare Your Oven:
- Preheat to 350°F, ensuring your oven reaches the proper temperature. This typically takes about 10 minutes for most ovens. Position your rack in the center for even baking.
- Mix The Base:
- Combine all ingredients except strawberries in a large mixing bowl. Mix until completely smooth but avoid overmixing which can develop too much gluten and make your blondies tough. The batter should be thick but spreadable with a slight sheen from the melted butter.
- Add The Strawberries:
- Gently fold sliced strawberries into the batter using a spatula with a light hand. This preserves the strawberry shape and prevents the batter from turning pink. Distribute them evenly throughout for consistent flavor in every bite.
- Prepare For Baking:
- Transfer the batter to a well greased 9x9 baking pan. Use the back of a spatula to spread it evenly into the corners and smooth the top. This ensures even baking and a professional looking finish.
- Bake To Perfection:
- Bake for 25 to 30 minutes until the edges are golden and slightly pulling away from the sides. A toothpick inserted in the center should come out with a few moist crumbs but no wet batter. Avoid overbaking which can dry out the blondies.
- Create The Glaze:
- While the blondies cool for about 15 minutes, whisk together powdered sugar, lemon juice, and milk until smooth. The consistency should be thick enough to coat the back of a spoon but still pourable. Add more sugar to thicken or more milk to thin if needed.

The lemon juice is truly the secret ingredient in this recipe. I discovered that using freshly squeezed juice rather than bottled makes an enormous difference in the brightness of flavor. My family can always tell when I take this shortcut, so I always keep a few lemons on hand just for baking.
Storage Tips
These blondies maintain their best texture when stored in an airtight container at room temperature for 2 to 3 days. Place parchment paper between layers if you need to stack them. If you need to store them longer, refrigeration will extend their life to about 5 days, though the texture may become slightly more dense. For longer storage, freeze unglazed blondies wrapped individually in plastic wrap then placed in a freezer bag. Thaw at room temperature and glaze before serving for that fresh baked taste.
Seasonal Variations
When strawberries aren't at their peak, this versatile recipe works beautifully with other berries. Blueberries create a delicious variation with their natural sweetness and pop of color. Raspberries add a pleasant tartness that complements the lemon perfectly. For fall flavors, try diced apples with a teaspoon of cinnamon added to the batter. Each variation maintains the moist, chewy texture while offering a new flavor profile for year round enjoyment.
Serving Suggestions
These blondies shine on their own but can be elevated for special occasions. For an impressive dessert, serve slightly warmed with a scoop of vanilla ice cream and additional fresh strawberries. At brunch, pair with coffee or tea for a sweet treat. For a dinner party finale, place on a beautiful platter with a dusting of powdered sugar and lemon zest. The versatility of these blondies makes them appropriate for casual gatherings or more formal occasions.

Frequently Asked Questions
- → Can I use frozen strawberries in this dessert?
Yes, you can use frozen strawberries. However, ensure they are properly thawed and drained to avoid excess moisture in the batter.
- → How do I double the recipe?
To double the recipe, simply multiply all the ingredients by two and bake the batter in two 9x9 pans for even cooking.
- → What’s the best way to store these blondies?
You can store the blondies in an airtight container at room temperature for up to 3 days or in the refrigerator for up to a week.
- → Can I substitute the lemon in this dessert?
Yes, you can use lemon extract mixed with water as a substitute, or even try lime juice for a slightly different flavor profile.
- → How do I ensure the blondies remain chewy?
Make sure to slightly underbake the blondies. They should be set on the edges but a bit soft in the center when removed from the oven.
- → Can I add other mix-ins like nuts?
Absolutely! Chopped almonds, walnuts, or shredded coconut can add texture and enhance the flavor.