Blueberry Coffeecake

• 4 oz Neufchâtel cheese
• 3 T unsalted butter
• ¾ c sugar
• 1 egg
• vanilla
• 4 oz WWW flour
• 1 t baking powder
• ½ t salt
• 2 c blueberries

Greased 9″ round pan or springform pan. 350º 40 mins (if frozen blueberries).