1. Preheat your oven to 350°F (175°C) and line an 8×8 inch baking pan with parchment paper, leaving some overhang for easy removal. Don’t skip this step—it makes all the difference!
2. In a mixing bowl, combine 1 cup flour and powdered sugar. Add the cold, cubed butter and cut it in using a pastry cutter or two knives until the mixture resembles coarse crumbs with some pea-sized butter pieces.
3. Press this mixture firmly and evenly into the bottom of your prepared pan. Use the bottom of a measuring cup to get it really compact and level.
4. Bake the crust for 15-18 minutes until it’s lightly golden around the edges but not brown. You want it set but not overcooked since it’s going back in the oven.
5. While the crust bakes, make your filling: In another bowl, whisk together eggs and granulated sugar until well combined. Add lemon juice, lemon zest, 1/4 cup flour, baking powder, and salt, whisking until smooth.
6. Gently fold in the diced strawberries, being careful not to crush them too much—you want beautiful berry pieces throughout the bars.
7. Pour the strawberry-lemon mixture over the hot crust (the heat helps it set properly) and spread it evenly with a spatula.
8. Return to the oven and bake for 20-25 minutes until the edges are set and lightly golden, but the center still has a slight jiggle when you gently shake the pan.
9. Cool completely in the pan—at least 2 hours—before lifting out using the parchment overhang and cutting into squares. Dust with powdered sugar just before serving if desired.

Nutrition Information (Per Bar):

• Calories: 165
• Carbohydrates: 28g
• Protein: 3g
• Fat: 6g
• Fiber: 1g
• Sodium: 65mg
• Vitamin C: 25mg (42% DV)
• Folate: 15mcg (4% DV)

A satisfying treat that provides vitamin C from fresh fruit while delivering that perfect sweet-tart balance.

Notes:

• Seriously, let them cool completely before cutting—warm bars will fall apart and you’ll lose those beautiful clean squares
• Every oven runs differently, so watch for visual cues rather than relying solely on timing
• Fresh lemon juice and zest make all the difference in bright, authentic flavor
• The filling should be just barely jiggly in the center when done—it continues to set as it cools

Storage Tips:

• Store covered in the refrigerator for up to 4 days for best quality and food safety
• These actually taste better after the first day when flavors have melded together
• Cut only what you need and keep the rest uncut for longer freshness
• Don’t leave at room temperature for more than 2 hours due to the fresh fruit content

Serving Suggestions:

• Classic Style: Dusted with powdered sugar and served on a pretty plate
• Elegant Presentation: With a dollop of whipped cream and a fresh strawberry garnish
• Picnic Perfect: Cut into small squares for easy finger food at summer gatherings
• Special Occasion: Arranged on a tiered serving stand for brunch or afternoon tea

Mix It Up (Recipe Variations):

• Strawberry Basil Lemonade Bars: Add 1 tablespoon fresh chopped basil to the filling for sophisticated herbal notes
• Mixed Berry Lemonade: Replace half the strawberries with fresh blueberries or raspberries for variety
• Coconut Strawberry Lemon: Add 1/4 cup shredded coconut to the crust for tropical flair
• Glazed Version: Drizzle with a simple glaze made from powdered sugar and lemon juice for extra sweetness

What Makes This Recipe Special:

These strawberry lemonade bars perfectly capture the essence of summer in dessert form, combining the beloved flavors of a refreshing drink with the satisfying texture of a classic bar cookie. The balance of tart lemon and sweet strawberries creates a complex flavor profile that’s both nostalgic and sophisticated, while the buttery shortbread base provides the perfect foundation for the bright, fruity filling.