Created by LindasBusyKitchen on October 24, 2011
Step 1: Preheat oven to 350 degrees. Grease a 9x13 inch baking pan.
Step 2: In a large mixing bowl mix flour, baking powder, cinnamon, and salt. Set aside.
Step 3: In a medium mixing bowl beat butter and brown sugar together, adding in the eggs, one at a time, then add in the vanilla.
Step 4: Once everything is added, beat 3-5 minutes, until well mixed.
Step 5: Add the wet ingredients into the flour mixture, and stir until well blended.
Step 6: Spread evenly into the pan. It is a thicker batter so use a large spoon, spatula, or your hands (sprayed with oil) to spread it into the pan.
Step 7: Topping: Mix the sugar and cinnamon together, and sprinkle over the top of the batter.
Step 8: Bake 25-30 minutes, or until a toothpick inserted into the center comes out clean.
Step 9: Cool, then cut into squares.