
Ingredients
1/2 Flaky pie dough
All purpose flour for dusting
Filling
2T Butter
1/4C Packed dark brown sugar
1t Cinnamon
1/4t Nutmeg
1/8t Allspice
1/4C + 2T Water, divided
1t Freshly squeezed lemon juice
1t Vanilla extract
1 pinch Kosher salt
2-3/4C Peeled and finely diced, firm, sweet-tart apples (like Pink Lady)
2t Corn starch
Process
Shells
Lightly dust a work surface with AP flour
Place 1 pie dough on the work surface and roll out to 1/8” thick
Cut out 12 rounds with a 3” round cookie cutter
Gather the scraps together, shape into a ball, and refrigerate
Press each round into a well of a mini muffin tin
Press in the center and work your way up the edge to form a crust in each one
The dough should hang slightly over the edge
Re-roll the remaining dough
Cut out 6 more rounds
Discard the left over dough
Line 6 more mini muffin wells
Refrigerate while you make the filling
Filling
Heat the oven to 375F
Melt 2T of butter in a medium saucepan over medium heat
Stir in 1/4C of the packed brown sugar, 1t cinnamon, 1/4t nutmeg, 1/8t Allspice, 1/4C water, 1t lemon juice, 1t vanilla extract, and pinch of kosher salt
Cook, stirring continuously, until the brown sugar is dissolved (About 30 seconds)
Stir in 2-3/4C finely diced apples
Cook, stirring frequently, until the apples are slightly softened but still have a slight bite to them (about 15 minutes)
Meanwhile whisk the remaining 2T of water and 2t of cornstarch together in a small bowl until the cornstarch is suspended
Give the cornstarch another whisk
Pour into the apple mixture
Cook, stirring often, until the filling is glossy, and thickened, (about 1 minute)
Remove the saucepan from the heat
Let cool until just warm to the touch (10 to 15 minutes)
Assemble and Bake
Divide the apple filling between the tart shells (about 1 heaping tablespoon per shell)
Bake, rotating the mini muffin tins halfway through, until the crust is a deep golden brown and the apple filling is bubbly (about 25 minutes total)
Let the apple tarts cool in the pan for 5 minutes
Transfer the tarts to a wire rack
Serve warm or let cool completely