Creamy Swirl Banana Bread - Cook with Carla

Ingredients

• 2 cups plain flour
• 1/2 cup softened butter
• 1/4 cup sour cream
• 4 mashed bananas (around 1 1/2 cups total)
• 1 teaspoon baking soda
• 2 large eggs
• 1/2 teaspoon salt
• 1 teaspoon vanilla extract
• 3/4 cup white sugar
• 8 ounces softened cream cheese
• 1 teaspoon vanilla
• 1/4 cup sugar
• 1 egg