Prepare 140g of ground beef. You can adjust the amount as desired.

Season the ground beef with 1/2 tbsp mirin, 1 tbsp soy sauce, 1/3 tbsp sugar, 1 tbsp sesame oil, 1/2 tbsp minced garlic, 1 tbsp minced green onion, and a pinch of black pepper.

Cut the tofu into cubes and remove excess moisture using a kitchen towel.

Heat a pan with 1 tbsp perilla oil and 1 tbsp olive oil, then fry the tofu until golden brown.

Push the fried tofu to one side of the pan and add the seasoned ground beef.

Once the beef is fully cooked, mix it with the tofu and stir-fry together.