01 -
Combine blueberries, granulated sugar, and lemon juice in a small saucepan over medium heat. Cook, stirring occasionally, until berries have softened and released their juices, about 5 minutes. Stir in cornstarch mixed with water and continue cooking for 1 to 2 minutes, until the mixture thickens. Remove from heat and allow to cool completely.
02 -
In a mixing bowl, beat softened cream cheese until smooth. Add granulated sugar, vanilla extract, and egg yolk, mixing until creamy and homogenous. Refrigerate for 15 minutes to firm the filling.
03 -
Place a wonton wrapper on a clean surface. Add 1 teaspoon cheesecake filling and 1/2 teaspoon blueberry swirl to the center. Brush edges with beaten egg. Fold into a triangle or desired shape, pressing to seal. Repeat with remaining wrappers and filling.
04 -
Heat oil in a deep skillet or fryer to 350°F (175°C). Fry wontons in small batches for 2 to 3 minutes per side until golden brown. Remove with a slotted spoon and drain excess oil on paper towels.
05 -
Dust fried wontons with powdered sugar and serve immediately. Accompany with whipped cream, vanilla ice cream, or additional blueberry sauce as desired.