ingredients:
- 2 ½ cups frozen blueberries
- ¼ cup granulated sugar
- 1 teaspoon lemon juice
- 1 tablespoon cornstarch
- 1 tablespoon water
- 1 sheet puff pastry
- 1 egg
- 1 tablespoon water
- 2 tablespoons turbinado sugar (or granulated sugar)
- ½ cup powdered sugar
- ½ teaspoon vanilla extract
- 1-3 tablespoons cream or milk
instructions:
- In a medium saucepan, combine blueberries, granulated sugar, and lemon juice. Cook over low heat for about 10 minutes, or until blueberries release their juices, stirring frequently .
- In a small bowl, whisk together cornstarch and water until smooth .
- Stir the cornstarch mixture into the blueberry mixture. Bring to a gentle boil and simmer for 3 minutes, stirring constantly until thickened .
- Let the blueberry filling cool until warm to the touch .
- Unfold the puff pastry sheet and cut it into 6 equal squares .
- Place 2-3 tablespoons of the cooled blueberry filling in the center of each square .
- In a small bowl, whisk together the egg and 1 tablespoon of water to make an egg wash .
- Brush the edges of each pastry square with the egg wash. Fold each square over into a triangle, pinching the edges closed with a fork .
- Brush the tops of the triangles with more egg wash and sprinkle with turbinado sugar .
- Preheat oven according to puff pastry package directions .
- Bake for 15-20 minutes, or until light golden brown .
- Let the turnovers cool slightly .
- In a small bowl, whisk together powdered sugar, vanilla extract, and cream or milk until smooth .
- Drizzle the glaze over the warm turnovers .
Enjoy your delicious homemade blueberry turnovers!