2 cups all-purpose flour
1/2 cup firmly packed brown sugar
1 cup (2 sticks) butter, softened
3 (8-ounce) packages cream cheese, softened
3/4 cup sugar, plus 2 tablespoons, divided
3 large eggs
1 1/2 teaspoons vanilla extract
3 Granny Smith apples, peeled, cored and finely chopped
1/2 teaspoon ground cinnamon
1/4 teaspoon ground nutmeg
1 cup firmly packed brown sugar
1 cup all-purpose flour
1/2 cup quick cooking oats
1/2 cup (1 stick) butter, softened
1/2 cup caramel topping for drizzling after baked