Blueberry Turnovers | RICARDO

Ingredients

• 2 1/4 cups (340 g) unbleached all-purpose flour
• 1/4 cup (55 g) sugar
• 1/4 tsp salt
• 1 cup (225 g) cold unsalted butter, diced
• 6 tbsp (90 ml) cold sour cream or ice water
• 1 egg, beaten
• 4 tsp cornstarch
• 1 1/2 cups (210 g) frozen blueberries
• 1 tbsp (15 ml) lemon juice
• 3/4 cup (100 g) icing sugar
• 3 tbsp (45 ml) sour cream
• 1 tsp (5 ml) lemon juice