In a mixing bowl, beat the cream cheese until smooth.
Add the sugar and vanilla extract and mix until well combined.
Lay an egg roll wrapper on a clean surface in a diamond shape.
Spread about 2 tablespoons of the cream cheese mixture in the center.
Spoon about 1 tablespoon of cherry pie filling over the cream cheese.
Brush the wrapper edges with beaten egg.
Fold the bottom corner over the filling.
Fold in both side corners tightly.
Roll up completely and seal the top edge.
Heat vegetable oil to 350°F (175°C).
Fry the egg rolls for 2–3 minutes per side until golden brown.
Transfer to a paper towel-lined plate to drain excess oil.
Dust with powdered sugar before serving if desired.
Serve warm and enjoy.