Ingredients
Equipment
Method
Step‑by‑Step Instructions
- Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan.
- Cream together softened butter, brown sugar, and granulated sugar until smooth and fluffy, about 2-3 minutes.
- Add in the eggs, sour cream, and vanilla extract to the creamed mixture and mix until just combined.
- In a separate bowl, whisk together the flour, baking powder, baking soda, ground cinnamon, and salt.
- Gradually fold the dry ingredients into the wet mixture until just combined.
- Pour the batter into the prepared baking pan and spread it evenly.
- Combine granulated sugar and ground cinnamon, then sprinkle over the batter.
- Bake for 25-30 minutes until edges are golden and a toothpick comes out clean.
- Allow the bars to cool completely in the pan for about 20 minutes.
- Mix powdered sugar, milk, and vanilla extract until smooth, then frost the cooled bars.
Nutrition
Notes
Ensure butter is truly softened and do not overmix the batter for best texture.
