German Apple Pancakes

Ingredients in this Recipe

1 tablespoon freshly squeezed lemon juice
1/2 teaspoon ground cinnamon
1/2 teaspoon salt
1/4 cup light brown sugar
2 Granny Smith apples (about 1 pound)
2 tablespoons unsalted butter, plus more for tin, and 2 tablespoons melted unsalted butter
2/3 cup all purpose flour
3 large eggs
3/4 cup milk
5 tablespoons granulated sugar, plus more for tin

See Full Recipe at Martha Stewart