1 egg (for egg wash)
Coarse sugar (for sprinkling)
👩🍳 STEP-BY-STEP
1. Make the Crust
Pulse flour, sugar, salt, and butter in a food processor until crumbly.Groceries
Add ice water 1 tbsp at a time until dough forms.
Divide in two (⅔ for bottom, ⅓ for top), chill 30 mins.
2. Prep the Filling
Toss apples, sugars, cornstarch, spices, and lemon juice in a large bowl.
3. Assemble the Slab
Roll out the larger dough piece to fit the pan (hang slightly over edges).
Add filling, dot with butter.
Roll out top crust, lay over apples. Crimp edges, cut vents.
Brush with egg wash, sprinkle with sugar.
4. Bake to Golden Perfection
Bake at 375°F (190°C) for 45-55 mins until bubbly and golden.
Cool 1 hour before slicing into squares.
💡 PRO TIPS
🔸 Save time? Use store-bought pie crust (2 boxes).
🔸 Extra flavor? Add 1 tsp vanilla or ½ cup caramel to filling.
🔸 Make ahead? Assemble (unbaked) and refrigerate overnight.
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