1 tablespoon water mixed with 1 teaspoon cornstarch
Vegetable oil for frying or melted butter for baking
Instructions
Beat cream cheese until smooth, then mix in sugar, vanilla, and lemon zest.Gently fold in blueberries until evenly distributed.Place filling on egg roll wrappers, fold tightly, and seal with cornstarch mixture.Fry at 350°F until golden or bake at 400°F until crisp.