Banana bread Lisa - chinese grandma

Ingredients

• 1/2 cup butter (1 stick)
• 1 cup sugar (Lisa uses 1 1/2 cups, which makes for an even moister loaf)
• 2 eggs
• 3 ripe bananas
• 1/4 cup milk mixed with 1 teaspoon vinegar
• 1 teaspoon vanilla extract
• 1 3/4 cups flour
• 1 teaspoon baking powder
• 1/2 teaspoon baking soda
• 1/4 teaspoon salt (not needed if using salted butter)
• 1 cup chopped nuts (optional)