Recipe For Banana Bread With Sour Cream And Brown Sugar. Crack the eggs into a separate bowl and add the eggs to the batter one at a time beating until each egg is well incorporated. In a large mixing bowl combine the butter the dark brown sugar and vanilla on medium high speed for about 3 minutes until fluffy and lighter in color.
Add the eggs mixing well after each addition. Cream together room temperature butter and soft brown sugar until pale and fluffy. Let cool completely and then use for banana bread.
With an electric mixer mix together sugars butter and eggs until well blended.
Prepare 2 medium loaf pans lined with aluminum foil greased well. In a small bowl stir together 1 4 cup 55g white sugar and 1 teaspoon cinnamon. Whisk until well blended. Mash the bananas and mix them with the sour cream then stir them into the butter and brown sugar mixture.