Name: Strawberry Slab Pie
Prep time: 10 min
Cook time: 25 min
Total time: 35 min
Cuisine: American
Ingredients: 2 1/4 cups all-purpose flour; 1/4 cup granulated sugar; 1/4 teaspoon kosher salt; 1 cup cold butter, cubed; 6 ounces strawberry gelatin; 1 1/2 cups granulated sugar; 1/3 cup cornstarch; 1/2 teaspoon salt; 20 ounces Sprite; 32 ounces fresh strawberries, hulled and sliced; Whipped topping or whipped cream for garnish

Jump to Recipe

Strawberry Slab Pie is the perfect dessert when you need a sweet treat that serves a large group without extra work. This classic recipe combines a buttery shortbread crust with juicy strawberries and a glossy strawberry filling that sets beautifully in the refrigerator. Whether you’re planning a family gathering, summer picnic, church potluck, or holiday celebration, this dessert delivers bright strawberry flavor in every slice. Even better, it comes together quickly with simple pantry ingredients, making it an excellent choice for both beginner and experienced bakers who want a reliable dessert everyone will enjoy.

Story

My family has always loved traditional strawberry pie, especially during strawberry season when fresh berries taste their sweetest. Over the years, I started making Strawberry Slab Pie whenever we hosted larger gatherings because it offers the same flavor as a classic pie while feeding many more people. The shortbread crust gives Strawberry Slab Pie a rich, buttery base that pairs beautifully with the fresh berries. Since Strawberry Slab Pie chills instead of requiring additional baking after assembly, it stays simple and practical. As a result, it has become one of the most requested desserts at family celebrations and summer parties.

Ingredients

2¼ cups all-purpose flour
¼ cup granulated sugar
¼ teaspoon kosher salt
1 cup cold butter, cut into cubes

For the Filling

6 ounces strawberry gelatin
1½ cups granulated sugar
⅓ cup cornstarch
½ teaspoon salt
20 ounces Sprite (about 2½ cups)
32 ounces fresh strawberries, washed and hulled
Whipped topping or whipped cream for garnish

Step-by-Step Instructions

Preparing the Ingredients

Preheat the oven to 325°F. Combine the flour, sugar, kosher salt, and cold butter in a large mixing bowl. Mix until the ingredients resemble coarse crumbs. Press the mixture evenly into an 18 x 12-inch sheet pan and prick the surface with a fork. Bake for 22 to 25 minutes until lightly golden brown. Remove the crust from the oven and place it on a wire rack to cool completely. Meanwhile, wash the strawberries thoroughly, remove the tops, and slice them into even pieces for consistent texture throughout the pie.

Cooking Instructions

Add the strawberry gelatin, sugar, cornstarch, salt, and Sprite to a medium saucepan over medium heat. Whisk constantly while bringing the mixture to a boil. Continue stirring until the filling thickens and becomes smooth. Remove the saucepan from the heat and allow the mixture to cool to room temperature. Arrange the sliced strawberries evenly over the cooled shortbread crust. Slowly pour the strawberry filling over the berries, spreading it gently to cover the fruit. Refrigerate the pie for at least 2 hours or until fully set. Before serving, top each slice with whipped topping or freshly whipped cream.

Tips for Perfect Results

Common Mistakes to Avoid

Avoid pouring hot filling over the strawberries because excessive heat can soften the berries and affect the final texture. In addition, do not skip cooling the crust before adding the fruit. A warm crust may become soggy as the filling settles. Furthermore, measure the cornstarch carefully because too little may prevent the filling from setting properly. Finally, use fresh strawberries rather than frozen berries since frozen fruit releases extra moisture and can make the pie watery.

Pro Tips for Better Flavor

Choose ripe strawberries that have a bright red color and natural sweetness. During peak strawberry season, the flavor becomes even more vibrant. For added freshness, chill the strawberries before assembling the pie. Some bakers also like to add a small amount of lemon zest to the filling for a subtle citrus note. Additionally, homemade whipped cream creates a richer topping and balances the sweet strawberry filling with a light, creamy finish.

Serving and Storage

How to Serve

Serve Strawberry Slab Pie well chilled for the best texture and flavor. This dessert works wonderfully at cookouts, birthday parties, baby showers, and holiday gatherings. Because it cuts into neat squares, serving guests becomes quick and easy. Pair each slice with whipped cream, vanilla ice cream, or fresh strawberry slices. The pie also complements coffee, iced tea, and lemonade, making it a versatile dessert for many occasions.

How to Store Leftovers

Cover leftover pie tightly with plastic wrap or place it in an airtight container. Store it in the refrigerator for up to 3 days. Since the filling contains fresh fruit, refrigeration remains important for food safety and texture. For the best quality, avoid freezing because the strawberries may become soft after thawing. If serving later, add whipped topping immediately before serving rather than during storage.

Conclusion

This Strawberry Slab Pie combines fresh strawberries, a buttery shortbread crust, and a sweet strawberry filling into one easy dessert that serves a crowd. It requires simple ingredients, minimal preparation, and delivers beautiful presentation with every slice. Whether you’re preparing dessert for a holiday gathering or a casual summer event, this recipe offers dependable results and classic flavor that guests will remember. Give it a try and enjoy a dessert that brings fresh strawberry goodness to every occasion.

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Frequently Asked Questions

Can I make Strawberry Slab Pie ahead of time?

Yes. This pie actually benefits from being prepared several hours in advance because the filling needs time to set completely. You can make it the day before serving and keep it refrigerated until needed.

Can I use sugar-free ingredients in this recipe?

Yes. Many home bakers successfully substitute sugar-free strawberry gelatin and sugar substitutes such as Splenda. The texture remains similar while reducing the overall sugar content.

Can I use a traditional pie crust instead of the shortbread crust?

Absolutely. Two refrigerated pie crusts can replace the shortbread crust. Bake the crusts before adding the strawberries and filling, then continue with the remaining instructions.