* 1 1/2 cups of regular flour * 1 1/2 teaspoons of baking powder * 1/2 teaspoon of baking soda * 1/4 teaspoon of salt * 1/2 cup of soft butter * 3/4 cup of white sugar * 2 big eggs * 1 teaspoon of vanilla extract * 1/2 cup of sour cream * 8 ounces of soft cream cheese * 1/4 cup of white sugar * 1 big egg * 1 1/2 cups of fresh blueberries
Instructions:
