Apple Sharlotka

4 Granny Smith apples—peeled, cored, quartered and thinly sliced 1 tablespoon fresh lemon juice 1 cup sugar 3/4 cup plus 2 tablespoons all-purpose flour 1/4 teaspoon ground cinnamon 1/4 teaspoon freshly grated nutmeg pinch of kosher salt 3 large eggs...