1.Cut fish cake into 2" long strips and slice the vegetables and set aside.
2.In a small bowl, mix together soy sauce, mirin, sugar, and black pepper.
3.Heat oil in a non-stick pan over medium high heat. Add the garlic, onion, green onion, and carrot and stir fry for 1 minute until softened. Add the sliced fish cake and stir-fry for 1 minute.
4.Immediately add the premixed sauce and stir to combine. Continue cooking for 1-2 minutes until the sauce has absorbed. Garnish with sesame seeds and enjoy!