Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 350°F (175°C) and grease a 9x13 inch baking pan.
- Cream together the softened butter, brown sugar, and granulated sugar until light and fluffy.
- Incorporate eggs, sour cream, and vanilla extract, blending until smooth.
- Whisk together the flour, baking powder, baking soda, ground cinnamon, and salt in a separate bowl.
- Combine the wet and dry mixtures, stirring gently until just combined.
- Spread the batter evenly into the prepared baking pan.
- Mix together cinnamon and sugar for the topping and sprinkle over the batter.
- Bake for 25-30 minutes until edges are golden brown. Check doneness with a toothpick.
- Let cool for 10-15 minutes, then prepare the frosting by whisking together the powdered sugar, milk, and vanilla extract.
- Frost the cooled bars and cut into squares for serving.
Nutrition
Notes
Ensure ingredients are at room temperature for better mixing. Avoid overmixing to keep bars soft and chewy.
