Make the sauce first: Combine gochujang, sugar, and sesame oil in a bowl and mix well. Set aside.

Cut and wash the vegetables. Sauté the vegetables (some, like spinach or bean sprouts, can be blanched instead of sautéed) with a little sesame oil, salt, and black pepper. Cook each type of vegetable separately. Feel free to use any vegetables you have in your fridge. For more color, use a variety of vegetables.

Sauté your protein with sesame oil, seasoning with a little salt and sugar.

Before eating, mix everything together well. Enjoy!