Two Cups Flour

Blueberry Popovers
2 Pre-Heat oven to 400F (205 C) and prepare a popover tin by placing a small piece of butter into each mold.
3 In a medium bowl, combine all ingredients except blueberries. Hand whisk together enough to lightly incorporate flour.
4 Transfer batter to a blender and then mix until smooth.
5 Once oven is has preheated, place the popover pan with the pieces of butter onto the middle rack. Let the butter melt and pan heat for 2 minutes. Carefully remove from the oven.
6 Fill the cups 3/4 full with the batter.  Then, evenly divide the blueberries amongst the molds by gently dropping them on top. 
7 Place pan bake on the center oven rack and bake for 18 minutes (popovers should have puffed).  Then, reduce the heat to 350 F (180 C) and bake an additional 18-20 minutes until the popovers are risen, puffed and nicely golden brown on the edges. 
8 Carefully remove the pan from the oven.
9 Gently lift popovers from their mold and place on a serving dish. Pierce the center with a fork to release some steam and prevent sogginess. Add a light dusting of confectioner sugar on top and enjoy immediately!