Homemade Banana Cake with Cream Cheese Frosting | Delicious Dessert - Yummy Gusto

Ingredients

• 240g mashed bananas (from 3 medium bananas)
• 240g full-fat sour cream
• 115g softened butter
• 1 teaspoon vanilla extract
• 2 large eggs
• 1 teaspoon baking soda
• 300g white sugar
• 250g all-purpose flour
• 1/4 teaspoon salt
• 225g cream cheese, at room temperature
• 115g butter, at room temperature
• 375g icing sugar
• 2 tablespoons heavy cream
• Sliced banana (optional)
• Crushed walnuts (optional)