Elegant Blueberry Cream Cheese Egg Rolls 😋🤍🍇

Ingredients:
For the Blueberry Filling:
2 cups fresh blueberries
⅓ cup sugar
1 tablespoon lemon juice
7 tablespoons water, divided
3 tablespoons cornstarch
For the Cream Cheese Filling:
8 oz cream cheese, room temperature
⅓ cup sugar
1 teaspoon lemon juice
1 teaspoon vanilla
Other Ingredients:
12 egg roll wrappers
2+ cups vegetable oil for frying
¼ cup powdered sugar for dusting
Directions: