Strawberry Lemonade Bars (Printable)

Tangy strawberry lemonade bars with a buttery shortbread crust, ideal for warm weather treats.

# What You Need:

→ Shortbread Crust

01 - 1 cup unsalted butter, softened
02 - 1/2 cup granulated sugar
03 - 2 cups all-purpose flour
04 - 1/4 teaspoon salt

→ Strawberry Lemonade Filling

05 - 1 cup fresh strawberries, hulled and diced
06 - 1 cup granulated sugar
07 - 3 large eggs
08 - 1/3 cup freshly squeezed lemon juice
09 - 1 tablespoon finely grated lemon zest
10 - 1/3 cup all-purpose flour
11 - 1/4 teaspoon salt

→ Topping

12 - Powdered sugar for dusting, optional

# Directions:

01 - Preheat oven to 350°F. Line an 8x8-inch baking pan with parchment paper, allowing overhang on sides for easy removal.
02 - In a medium bowl, cream together softened butter and sugar until light and fluffy, approximately 2-3 minutes. Add flour and salt, mixing until a soft dough forms.
03 - Press dough evenly into the bottom of prepared pan, smoothing the surface. Bake for 18-20 minutes until lightly golden.
04 - While crust bakes, puree diced strawberries in a blender or food processor until smooth. Strain through a fine mesh sieve to remove seeds if desired.
05 - In a large bowl, whisk together eggs, sugar, lemon juice, lemon zest, and strawberry puree until fully combined. Add flour and salt, whisking until smooth.
06 - Remove crust from oven and pour strawberry lemonade filling evenly over the hot crust.
07 - Return to oven and bake for 20-22 minutes until the center is just set and no longer jiggles when gently shaken.
08 - Allow bars to cool completely in the pan on a wire rack, then refrigerate for at least 2 hours to ensure clean slicing.
09 - Lift bars from pan using parchment overhang. Cut into 16 equal squares and dust with powdered sugar before serving if desired.

# Helpful Tips:

01 -
  • They taste bright and refreshing without being heavy, making them perfect for warm afternoons when regular desserts feel too rich.
  • The shortbread crust stays crispy even after refrigeration, giving you that satisfying textural contrast that makes people reach for seconds.
  • You can swap the strawberries for whatever berries are in season, so one recipe becomes your go-to template for spring through fall.
02 -
  • Don't skip the refrigeration step—I learned this the hard way when I tried cutting bars while they were still warm, and they fell apart into a delicious but messy crumble.
  • The hot crust is essential for the filling to set properly, so don't let it cool down before pouring on the mixture.
03 -
  • Use a hot, damp knife between cuts to get clean, pretty slices—the moisture prevents the filling from sticking to the blade.
  • If your berries are less fragrant than you'd like, a splash of lemon juice when pureeing them will brighten the filling and make up for any flavor shortfall.
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