Step 1

Marinate 200 grams thinly sliced beef with 1 teaspoon soy sauce, 1 teaspoon sake, 7 grams garlic, and 7 grams ginger.

Step 2

Make the sauce by whisking together 2 tablespoons oyster sauce, 2 tablespoons sake, and 1/2 teaspoon black pepper.

Step 3

Preheat a frying pan over medium-high heat, and then add 1 tablespoon vegetable oil and 100 grams broccoli. Stir-fry until the florets are coated with oil.

Step 4

Add the beef and stir-fry until the meat is mostly cooked through.

Step 5

Add 400 grams cooked udon noodles, along with the sauce, and stir-fry until the noodles are reheated, and no sauce remains in the pan.

Step 6

Plate and serve immediately.