Imagine walking into a sunlit kitchen, the air filled with the irresistible aroma of freshly baked pastry mingling with the savory scent of turkey and Swiss cheese. The golden crust of the Spring turkey & Swiss Slab Pie beckons, promising a delightful crunch that gives way to a warm, satisfying filling bursting with vibrant spring vegetables—a true celebration of flavors that can transform any ordinary brunch gathering into an unforgettable feast.
As you slice into this masterpiece, memories of laughter and shared moments flood your mind, reminding you of lazy Sunday mornings spent with loved ones. This dish is not just food; it’s a heartwarming experience, perfect for those special occasions when you want to impress without the stress. Get ready to dive into a flavor adventure that will leave your guests raving long after the last crumb has vanished!
Why Is Spring Turkey & Swiss Slab Pie (Brunch Cut Squares) So Irresistibly Good?
Deliciously satisfying: Each bite of this slab pie bursts with flavors from tender turkey and creamy Swiss cheese, making it an instant favorite at any brunch gathering.
Fresh ingredients: Packed with vibrant spinach and earthy mushrooms, it’s a wholesome choice that celebrates the best of spring produce.
Easy to prepare: With just 20 minutes of prep time, you can whip up this crowd-pleaser without breaking a sweat.
Versatile serving: Perfect for brunch or as a delightful picnic treat, these cut squares are easy to slice and serve, ensuring everyone gets their share.
Family-friendly: Kids and adults alike will love this flavorful, cheesy dish — it’s a guaranteed hit that will have everyone coming back for seconds!
Spring turkey & Swiss Slab Pie (Brunch Cut Squares) Ingredients
For the Pie Crust
- 2 cups all-purpose flour – This forms the base of your pie and gives it a delightful texture.
- 1 teaspoon salt – A pinch of salt enhances the overall flavor of the crust.
- 1/2 cup unsalted butter (cold, cubed) – Cold butter creates a flaky texture when baked.
- 6 tablespoons ice water – Ice water helps bind the dough without melting the butter.
For the Filling
- 2 cups cooked turkey (shredded) – Use leftover turkey for a delicious way to enjoy your holiday feast.
- 1 cup Swiss cheese (shredded) – Adds a creamy, nutty flavor that complements the turkey beautifully.
- 1 cup spinach (fresh, chopped) – Fresh spinach adds color and nutrients, making this a healthy choice.
- 1 cup mushrooms (sliced) – Sliced mushrooms give an earthy taste that pairs well with the other ingredients.
- 1 large egg (beaten) – The beaten egg acts as a binder for the filling, ensuring it holds together nicely.
- 1/2 cup milk – Milk adds creaminess to the filling and balances out the flavors.
- 1 teaspoon Dijon mustard – A hint of Dijon mustard adds depth and a touch of tang to your filling.
- 1/2 teaspoon black pepper – Freshly ground black pepper enhances flavors and adds a subtle kick.
Enjoy crafting this delightful Spring turkey & Swiss Slab Pie (Brunch Cut Squares) for your next brunch gathering!
Step-by-Step Spring turkey & Swiss Slab Pie (Brunch Cut Squares)
1. Combine ingredients: In a mixing bowl, blend 2 cups of all-purpose flour with 1 teaspoon of salt. Cut in 1/2 cup of cold, cubed unsalted butter until the mixture looks like coarse crumbs.
2. Form dough: Gradually stir in 6 tablespoons of ice water, one tablespoon at a time, until the dough comes together. Wrap it in plastic wrap and refrigerate for 30 minutes to firm up.
For the Filling:
3. Mix filling: In a large bowl, combine 2 cups of shredded cooked turkey, 1 cup of shredded Swiss cheese, 1 cup of chopped fresh spinach, and 1 cup of sliced mushrooms. Add in 1 beaten egg, 1/2 cup of milk, 1 teaspoon of Dijon mustard, and 1/2 teaspoon of black pepper. Mix well until everything is evenly coated.
4. Preheat oven: Set your oven to preheat at 375°F (190°C). Roll out the chilled pie dough on a floured surface to fit your baking dish perfectly.
5. Assemble pie: Place the rolled-out dough into your baking dish and fill it with the turkey mixture you prepared earlier. Cover with another layer of rolled-out dough, sealing the edges to keep all that delicious filling inside.
6. Bake: Cut slits in the top crust for steam to escape. Bake for about 35-40 minutes or until the crust turns golden brown and irresistible. Let cool for 10 minutes before cutting into squares.
Optional: Serve warm with a sprinkle of fresh herbs on top for extra flavor!
Exact quantities are listed in the recipe card below.
Expert Tips
- Butter Temperature: Use cold butter for a flaky crust. If it’s too warm, the dough may become tough and chewy.
- Dough Consistency: Don’t overmix the dough; stop once it holds together. Overworking can lead to a dense texture in your Spring turkey & Swiss Slab Pie (Brunch Cut Squares).
- Chill Time: Be patient with chilling the dough. This step allows the gluten to relax, promoting a tender crust that bakes up perfectly golden.
- Even Veggies: Slice mushrooms and chop spinach evenly. This ensures consistent cooking and enhances the overall flavor in each square.
- Seal Edges Well: Make sure to crimp the edges of your pie crust tightly to prevent filling from leaking out during baking, keeping your slab pie intact.
- Steam Vents: Always cut slits in the top crust to allow steam to escape. This prevents sogginess and helps achieve that lovely golden finish.
How to Store and Freeze Spring turkey & Swiss Slab Pie (Brunch Cut Squares)

- Fridge: Store your leftover Spring turkey & Swiss Slab Pie (Brunch Cut Squares) in an airtight container for up to 3 days to maintain freshness.
- Freezer: Wrap individual squares tightly in plastic wrap and then in aluminum foil. They can be frozen for up to 2 months.
- Reheating: For best results, reheat thawed squares in the oven at 350°F (175°C) for about 15–20 minutes until warmed through.
- Room Temperature: If serving immediately, it’s safe to keep the pie out for up to 2 hours during brunch gatherings before refrigerating any leftovers.
Spring turkey & Swiss Slab Pie (Brunch Cut Squares) Your Way
Feel free to let your creativity shine by customizing this delightful slab pie to suit your taste!
- Gluten-Free: Swap all-purpose flour for a gluten-free blend. This keeps the crust light and flaky while accommodating dietary needs. Just ensure you add a bit more ice water if the dough seems too dry.
- Cheddar Twist: Use sharp cheddar in place of Swiss cheese for a bolder flavor. The rich, tangy notes of cheddar will elevate each bite and pair beautifully with the turkey.
- Veggie Boost: Add roasted bell peppers or zucchini to the filling for extra color and nutrition. These veggies not only enhance the visual appeal but also bring a wonderful sweetness to balance the savory ingredients.
- Spicy Kick: Incorporate diced jalapeños into the filling for a spicy twist. The heat will awaken your taste buds and add an exciting layer of flavor, perfect for those who enjoy a little zing.
- Herb Infusion: Mix in fresh herbs like dill or thyme for an aromatic touch. These herbs can elevate the dish, lending a vibrant freshness that sings of springtime.
- Creamy Touch: Replace regular milk with heavy cream for a richer texture. This indulgent swap will make each square irresistibly creamy and decadent.
- Savory Crust: For added flavor, mix in some grated Parmesan cheese into your pie crust. This creates a deliciously cheesy crust that complements the filling perfectly.
- Meat-Free Option: Substitute shredded turkey with sautéed tofu or lentils for a vegetarian version. Both options provide ample protein while allowing the fresh vegetables to shine through.
Make Ahead Options
If you’re looking to save time during your brunch gatherings, this Spring turkey & Swiss Slab Pie (Brunch Cut Squares) is a fantastic meal prep option. You can prepare the pie crust in advance by combining 2 cups of all-purpose flour and 1 teaspoon of salt, cutting in 1/2 cup of cold, cubed unsalted butter until it resembles coarse crumbs. Stir in 6 tablespoons of ice water until a dough forms, wrap it in plastic, and refrigerate for up to 3 days. For the filling, mix together 2 cups of shredded cooked turkey, 1 cup of shredded Swiss cheese, 1 cup of chopped fresh spinach, and 1 cup of sliced mushrooms with a beaten egg, 1/2 cup of milk, 1 teaspoon of Dijon mustard, and 1/2 teaspoon of black pepper; this can be made up to 24 hours ahead. When you’re ready to bake your Spring turkey & Swiss Slab Pie (Brunch Cut Squares), simply roll out your chilled dough, assemble the pie as instructed, cut slits for steam to escape, and bake until golden brown. This prep-ahead strategy not only enhances flavor but also makes serving a breeze!
Spring turkey & Swiss Slab Pie (Brunch Cut Squares) Recipe FAQs
Can I use a different type of cheese in the filling?
Absolutely! While Swiss cheese adds a lovely nutty flavor, you can substitute it with Gruyère for a more robust taste or even a mild cheddar for a creamier texture. Just keep in mind that the flavor profile will change slightly based on your choice.
How should I store leftover Spring turkey & Swiss Slab Pie?
If you have any leftovers, store them in an airtight container in the refrigerator for up to 3 days. This pie is delicious reheated! Just pop it in the oven at 350°F (175°C) for about 15–20 minutes until warmed through and crispy again.
Can I freeze the slab pie before baking?
Yes, you can freeze the assembled pie before baking! Wrap it tightly in plastic wrap and then foil to prevent freezer burn. It can be frozen for up to 2 months. When ready to bake, thaw it overnight in the fridge and then bake as instructed at 375°F (190°C).
What if my pie crust is too crumbly?
If your dough feels too crumbly while mixing, try adding an extra tablespoon of ice water. The key is not to overwork the dough; just mix until it comes together. Remember, a little bit of crumbly texture is okay when rolling out!
Is this recipe suitable for gluten-free diets?
You can absolutely make a gluten-free version of this slab pie! Substitute all-purpose flour with a gluten-free blend that measures cup-for-cup. Make sure your other ingredients, like turkey and mustard, are also gluten-free.
How many servings does this recipe yield?
This delightful Spring turkey & Swiss Slab Pie makes about 4 generous servings. Each serving contains approximately 350 calories, perfect for a hearty brunch gathering or family meal!

Spring Turkey & Swiss Slab Pie (Brunch Cut Squares)
Ingredients
Method
- In a mixing bowl, combine flour and salt. Cut in butter until mixture resembles coarse crumbs. Stir in ice water, a tablespoon at a time, until dough forms. Wrap in plastic and refrigerate for 30 minutes.
- In a large bowl, combine shredded turkey, Swiss cheese, spinach, mushrooms, beaten egg, milk, Dijon mustard, and black pepper. Mix well.
- Preheat the oven to 375°F (190°C). Roll out the chilled dough on a floured surface to fit your baking dish. Place the dough in the dish and fill with the turkey mixture. Cover with another layer of rolled-out dough, sealing the edges.
- Cut slits in the top crust for steam to escape. Bake for 35-40 minutes or until the crust is golden brown. Let cool for 10 minutes before cutting into squares.


