CINNAMON FILLING:
4 tablespoons (1/2 stick) unsalted butter, just melted (not boiling)
1/4 cup + 2 tablespoons packed light brown sugar
1/2 tablespoon ground cinnamon

CREAM CHEESE GLAZE:
4 tablespoons (1/2 stick) unsalted butter
2-ounces cream cheese, at room temperature
3/4 cup powdered sugar
1/2 teaspoon vanilla extract

PANCAKES:
1 cup all-purpose flour
2 teaspoons baking powder
1/2 teaspoon salt
1 cup milk
1 large egg, lightly beaten
1 tablespoon canola or vegetable oil