Ingredients
Equipment
Method
Step-by-Step Instructions
- Preheat your oven to 375°F (190°C) and line an 8x8 baking dish with parchment paper.
- In a large mixing bowl, cream together the softened butter, sugar, sour cream, and egg using a mixer until smooth and creamy.
- Mix in the mashed ripe bananas and vanilla extract until fully integrated.
- In a separate bowl, whisk together the all-purpose flour, baking soda, and salt, then gently stir this into the wet mixture.
- Pour the batter into the prepared baking pan and spread evenly with a spatula.
- Bake for 20 to 25 minutes until edges are golden brown and a toothpick comes out clean.
- Let the bars cool in the pan for about 10-15 minutes.
- To prepare the frosting, melt 1/2 cup of butter in a saucepan until browned, then cool slightly.
- Whisk in the powdered sugar and remaining vanilla until smooth, adding milk gradually to achieve desired consistency.
- Frost the cooled bars while slightly warm, allowing the frosting to melt into them.
Nutrition
Notes
Serve warm for an irresistible melty effect. Store in an airtight container at room temperature for 3-4 days or in the fridge for up to a week.
