Boil udon noodles for 2 minutes, drain and set aside.

Stir-fry chicken with sesame oil and garlic until cooked.

Add bell pepper and Teriyaki rice cakes, stir for 2 minutes.

Add udon noodles, mix with sauce, and cook for another 1-2 minutes.

Garnish with spring onion and sesame seeds. Serve hot!