Nasi (kalau bisa pakai nasi dingin atau nasi kemarin) / 1 serving of Rice (use cold rice or yesterday's rice if possible), Telur / 1 Egg, Butter atau Mentega / 1 tbsp Butter, Topping (opsional; saya pakai bawang goreng) / Toppings (optional; I used fried shallots), Sawi Hijau, potong-potong / 1 bunch Mustard Greens, sliced, Sawi Putih, potong-potong / 4 pieces Nappa Cabbages, sliced, Bawang Putih, cacah halus / 4 cloves Garlic, finely chopped, Jamur Shimeji / 1 portion Shimeji Mushroom, Tofu Telur, potong-potong tebal / 1/2 packet Egg Tofu, cut into thick slices, Saus Tiram / 2 tsp Oyster Sauce, Garam dan Lada Putih / As needed Salt and White Pepper, Air / As needed Water