jackies banana cake

Ingredients

• 2 1/4 cups flour
• 1 1/2 cups sugar
• 1 1/2 teaspoons baking powder
• 1 teaspoon baking soda
• 1/2 teaspoon salt
• 1/2 cup vegetable oil
• 1 teaspoon vanilla
• 2 - eggs
• 3/4 cup milk
• 1 tablespoon vinegar,mix that into the milk
• 1 cup mashed banana,i like mine to get dark,better flavor
• FROSTING
• 3 tablespoons butter
• 1/2 cup milk
• 1/2 cup brown sugar
• - cococnut is optional,to taste if you want,and nuts also