Ingredients

  • 2 c. fresh blueberries
  • 1/2 c. confectioners sugar
  • 1 pkg. pie crust mix
  • 4 Tbsp. butter
  • 1 egg, separated
  • 6 Tbsp. water
  • 3 Tbsp. sugar
  • 2 tsp. cinnamon

Method

  • Preheat oven to 425°.
  • Beat egg white.
  • Rinse blueberries in colander.
  • Roll berries in confectioners sugar.
  • Empty pie crust mix into a large bowl.
  • Add butter and egg yolk, cutting into pastry mix.
  • Sprinkle water and mix until dough holds together; chill.
  • On lightly floured board, roll out to 1/8-inch thick.
  • Cut dough into rectangle pieces.
  • Sprinkle with mixture of sugar and cinnamon.
  • Place mound of blueberries on one half and fold crust over berries.
  • Seal 3 edges with fork.
  • Seal tart with egg white. Bake on ungreased baking sheet for 15 minutes.