Ingredients
Method
Preparation
- Preheat the oven to 350°F (175°C) and grease a 9x13 inch baking pan.
- In a large bowl, cream together the softened butter, brown sugar, and granulated sugar until smooth.
- Add the eggs, sour cream, and vanilla extract, then mix until well combined.
- In another bowl, whisk together the flour, baking powder, baking soda, cinnamon, and salt.
- Gradually add the dry ingredients to the wet ingredients, mixing until just combined.
- Spread the batter evenly in the prepared baking pan.
Baking
- In a small bowl, mix together the cinnamon and sugar for the topping, then sprinkle it over the batter.
- Bake for 25-30 minutes or until a toothpick inserted in the center comes out clean.
- Let the bars cool completely before frosting.
Frosting
- For the frosting, whisk together the powdered sugar, milk, and vanilla extract until smooth, then spread over the cooled bars.
Notes
Store in an airtight container for up to 5 days in the fridge or wrap tightly for up to 3 months in the freezer. Reheat in the microwave for a few seconds to regain warmth.
