Slice the onion and garlic thinly.
Cut the chicken breast into bite-sized pieces.
Add oil to a frying pan and sauté the onion and garlic.
Add the chicken breast and cook through.
Pour in milk and cream sauce and bring to a simmer.
Soak the cup noodles in hot water for 3 minutes, then drain.
Mix the cup noodles with the sauce.
Finish with parsley.