Frozen strawberry lemonade bars are a deliciously refreshing treat. They are sweet, tangy, and perfect for warm days. Whip these up for family gatherings or a quick snack. Their vibrant flavor and easy preparation make them a must-try!
Table of Contents


Ingredients for Frozen Strawberry Lemonade Bars
Crust Ingredients
- ½ cup unsalted butter, melted
- ½ cup granulated sugar
- ¼ cup light brown sugar, packed
- 1 ½ cups all-purpose flour
- Pinch of salt (optional)
- 1 large egg
Filling Ingredients
- ½ cup plain or vanilla Greek yogurt (lite is acceptable, or use sour cream)
- ⅓ cup granulated sugar
- 2 tablespoons lemon juice
- 2 teaspoons vanilla extract
- ¼ cup all-purpose flour
Strawberry Layer Ingredients
- 2 heaping cups diced strawberries (fresh or frozen)
- ⅓ cup granulated sugar (or ½ cup if berries are sour)
- 2 tablespoons lemon juice
- 2 teaspoons lemon zest (to taste)
- 2 teaspoons cornstarch
- 2 tablespoons all-purpose flour (if needed)
How to Make Frozen Strawberry Lemonade Bars
Preparing the Crust
Start by preheating your oven to 350°F. Line an 8-inch square pan with aluminum foil and lightly spray it with cooking spray. Melt the butter in a large microwave-safe bowl. Mix in the granulated and brown sugars, followed by the flour and optional salt, stirring until it resembles sandy crumbs. Reserve ¾ cup of this mixture for the topping.
Next, press the remaining mixture into the bottom of the prepared pan, forming an even crust.
Making the Filling
In another bowl, whisk together the egg, Greek yogurt, sugar, lemon juice, vanilla, and flour until smooth. Pour this creamy mixture over the crust and smooth it out evenly. The richness of the yogurt adds a lovely texture!
Assembling the Strawberry Layer
Now, for the strawberry layer! Combine the diced strawberries, sugar, lemon juice, lemon zest, cornstarch, and flour in a separate bowl. If it appears too liquid, add flour as needed to thicken. Spread this vibrant strawberry mixture evenly over the lemon filling.
Finally, sprinkle the reserved crumble topping over the strawberry layer. This will create a delightful crunch on top!
Baking Instructions
Bake for 60 to 75 minutes, or until the edges are bubbling and the topping turns a light golden brown. The aroma of baking strawberries and lemons will fill your kitchen, making it hard to wait!
Cooling and Serving Tips
Allow the bars to cool for at least 2 hours before slicing. For best results, refrigerate for an additional 2 hours or overnight. This cooling step helps the bars set perfectly, making them easier to cut into squares.
Storage Instructions
Room Temperature Storage
You can keep these bars at room temperature for up to 1 week in an airtight container. They make for a delightful snack anytime!
Refrigerated Storage
In the refrigerator, these bars will stay fresh for up to 10 days. Just ensure they’re tightly sealed to maintain flavor and texture.
Freezing Instructions
To enjoy them later, wrap the bars tightly and freeze them for up to 6 months. Simply thaw overnight in the fridge before serving for a taste of summer anytime!
FAQs
What ingredients do I need for frozen strawberry lemonade bars?
You need unsalted butter, granulated sugar, brown sugar, all-purpose flour, egg, Greek yogurt, lemon juice, vanilla extract, diced strawberries, cornstarch, and lemon zest. See the full ingredients list above for details.
How do I make frozen strawberry lemonade bars step by step?
To make frozen strawberry lemonade bars, prepare the crust, make the filling, assemble the strawberry layer, and bake. Let them cool before cutting. For detailed steps, refer to the instructions above.
Can I make frozen strawberry lemonade bars ahead of time?
Absolutely! These bars can be made ahead and stored in the refrigerator or freezer. They are perfect for meal prep or making for gatherings.
How should I store leftover frozen strawberry lemonade bars?
Store leftover bars at room temperature for up to a week, in the refrigerator for up to 10 days, or freeze for up to 6 months. Just make sure they are sealed well!
Related Recipes to try
Conclusion
These frozen strawberry lemonade bars are a delightful treat that can brighten any day. For more inspiration, you can find additional delicious recipes like this one on Pinterest. Enjoy making these bars and sharing them with friends and family!

Frozen Strawberry Lemonade Bars: Refreshingly Simple Delight
Equipment
- 8-inch square pan
- Microwave-safe bowl
- whisk
- Spatula
Ingredients
- ½ cup unsalted butter melted
- ½ cup granulated sugar
- ¼ cup light brown sugar packed
- 1 ½ cups all-purpose flour
- Pinch of salt optional
- 1 large egg
- ½ cup plain or vanilla Greek yogurt lite is acceptable, or use sour cream
- ⅓ cup granulated sugar
- 2 tablespoons lemon juice
- 2 teaspoons vanilla extract
- ¼ cup all-purpose flour
- 2 cups diced strawberries fresh or frozen
- ⅓ cup granulated sugar or ½ cup if berries are sour
- 2 tablespoons lemon juice
- 2 teaspoons lemon zest to taste
- 2 teaspoons cornstarch
- 2 tablespoons all-purpose flour if needed
Instructions
- Preheat the oven to 350°F, line an 8-inch square pan with foil, and spray with cooking spray.
- Melt the butter, mix in sugars, add flour and salt, and reserve ¾ cup for topping.
- Press the remaining mixture into the bottom of the pan to form a crust.
- Whisk egg, yogurt, sugar, lemon juice, vanilla, and flour until smooth, then pour over the crust.
- Combine strawberries, sugar, lemon juice, zest, cornstarch, and flour, then spread over the lemon filling.
- Sprinkle reserved crumble topping over the strawberry layer.
- Bake for 60 to 75 minutes until edges are bubbling and topping is golden.
- Cool for at least 2 hours before slicing; refrigerate for best results.