In a skillet, cook ground chicken with garlic, ginger, salt, and pepper until done.
Add cabbage, carrots, and green onion; stir-fry for 2–3 minutes. Let it cool.
Mix flour and water to make a sealing paste.
Place 2 tablespoons of filling on each egg roll wrapper.
Fold and roll tightly, sealing edges with paste.
Heat oil in a deep pan to 350°F (175°C).
Fry egg rolls in batches until golden brown, about 2–3 minutes per side.
Drain on paper towels and serve hot with your favorite dip.