Ingredients
Method
- Whisk the flour, sugar and salt, cut in the cold butter until pea-sized, then add ice water a tablespoon at a time until the dough holds together. Shape two disks, wrap and chill for at least 1 hour.
- Make the caramel: stir the sugar constantly in a heavy stainless steel saucepan over medium heat until it melts into a thick amber liquid, about 6 minutes. Lower the heat and stir in the butter, then slowly stir in the cream. Boil for 1 minute without stirring, take off the heat and stir in the salt. Let it cool slightly.
- Heat the oven to 400°F (200°C) with a rack in the lower third. Have a rimmed baking sheet ready.
- Toss the apples with the sugar, flour, lemon juice, cinnamon, nutmeg and allspice.
- Roll one disk into a 12-inch circle and fit it into a 9-inch glass pie plate. Pile in the apples and pour 1/2 cup of the caramel evenly over them.
- Roll the second disk into a 12-inch circle, cut strips 1/2 to 3/4 inch wide and weave a lattice over the filling. Trim, fold under and crimp the edge. Brush with the egg wash and sprinkle with coarse sugar.
- Bake on the baking sheet for 25 minutes. Lower the oven to 375°F (190°C), shield the edge and bake 35 to 45 minutes more, until the juices bubble slowly in the center.
- Cool on a rack for at least 3 hours. Warm the remaining caramel, drizzle it over the pie or each slice and finish with flaky sea salt.
Notes
Storage: keep the pie loosely covered at room temperature for up to 1 day, then refrigerate for up to 5 days. Warm slices for about 10 minutes at 350°F (175°C).
Make ahead: the caramel keeps in the refrigerator for up to 1 month; warm it until pourable. The dough keeps for up to 2 days in the refrigerator.
Substitutions: whipping cream or double cream can replace heavy cream in the caramel (not milk or half-and-half). Use a full top crust with vents instead of a lattice if you prefer. Granny Smith plus Honeycrisp, Pink Lady, Fuji or Jazz make a good tart-sweet mix.
No candy thermometer needed: judge the caramel by its amber color.
Nutrition is an estimate calculated from standard ingredient values, not a laboratory analysis.
