Apple Walnut Tart with Maple Custard

For the Walnut Crust:

2½ cups walnut pieces

4 tablespoons unsalted butter, melted

2 tablespoons granulated sugar

1 egg white

¼ teaspoon kosher salt

For the Custard:

1½ cups milk (I used 1%)

6 egg yolks

½ cup pure maple syrup

¼ cup cornstarch

½ teaspoon kosher salt

1 teaspoon vanilla extract

Additionally:

2 red apples, quartered, cored, and thinly sliced (keep in lemon water until ready to use)

juice of a lemon

Instructions

For the Walnut Crust:

Preheat the oven to 400 degrees F.

In a food processor or chopper, pulse the walnuts until the are finely chopped, and the pieces are about the size of breadcrumbs.

Place the chopped nuts in a large bowl and add the remaining ingredients, tossing together with a fork.

Press the mixture evenly over the bottom and up the sides of a 9-inch tart pan with a removable bottom.

Bake for 15 minutes.

For the Custard:

Pour the milk into a small pot and place over medium heat until small bubbles form around the edges.

In a medium mixing bowl, whisk the egg yolks with the maple syrup, cornstarch, and salt.

Slowly pour the hot milk over the egg mixture, while whisking, to warm the eggs.

Place the mixture back into the pot and place over low heat. Cook, stirring constantly, until the mixture comes to a bubble and becomes very thick.

Stir in the vanilla and transfer to a heat safe container. Lay plastic wrap over the surface. Chill for 2 hours.

Assemble the Tart:

Spread the maple custard in the walnut tart shell.

Warm the apple slices in the lemon water in the microwave until pliable, about 2-3 minutes

Lay 6 apple slices end to end, then roll from one end to the other creating a rose. Stand up in custard. Continue making roses and place evenly over the custard. Chill until ready to serve.

Recipe adapted from Hip Foodie Mom