Ingredients:
- 1/2 cup soy sauce
- 1/4 cup mirin
- 2 tbsp rice vinegar
- 2 tbsp brown sugar, packed
- 1 tbsp toasted sesame oil
- 3 cloves garlic, finely minced
- 1 tsp fresh ginger, grated
- 1/4 tsp ground black pepper
Instructions:
- In a medium mixing bowl, whisk together the soy sauce, mirin, rice vinegar, and brown sugar. Stir vigorously until the brown sugar crystals have completely dissolved.
- Stir in the minced garlic, grated ginger, and black pepper.
- Slowly whisk in the toasted sesame oil to create a temporary emulsion that coats the protein evenly.
- Pour the mixture into a sealable bag or glass container, add sliced protein, and refrigerate for 30 minutes to 4 hours.