Vermont Apple Frangipane Tart

Name: Vermont Apple Frangipane Tart
Ingredients: For the dough:; 1/4 cup almonds, whole or slivered; 2 1/4 cups all-purpose flour, plus more for shaping; 1 pinch salt; 2 sticks unsalted butter, cold and chopped into little pieces; 1/4 to 1/3 cups ice water; For the filling:; All-purpose flour, for rolling; 5 tablespoons unsalted butter, softened; 1/3 cup dark brown sugar; 2 eggs; 1 cup whole almonds, finely ground in a food processor; 1/2 teaspoon vanilla; 1/2 teaspoon almond extract; 1 tablespoon Calvados (apple brandy); 2 to 3 apples, a tart variety like Mac or Granny Smith; 1/4 cup apricot jam