Bake Sale Chocolate Chip Oatmeal Brownies

Step 1

Preheat the oven to 350 degrees F (175 degrees C).

Step 2

Beat butter and sugars with an electric mixer until light and fluffy. Beat in eggs and vanilla extract. Blend in flour, baking powder, cinnamon, and salt. Mix in oats and 1 cup chocolate chips.

Step 3

Spread batter evenly in an ungreased 9x13-inch baking pan. Sprinkle remaining 1 cup chocolate chips evenly on top.

Step 4

Bake in the preheated oven until edges are browned and center is light brown, 20 to 22 minutes. Do not overbake. Cool completely before cutting into 24 bars.