Combine the Ingredients: In a small bowl, mix the soy sauce, rice vinegar, lemon juice, mirin, dashi (if using), and sugar.
Whisk Together: Stir well until the sugar dissolves and all ingredients are fully blended together.
Add Fresh Citrus: For a unique twist, add the fresh orange juice, and whisk again.
Chill: Let the sauce sit in the fridge for at least 15 minutes to allow the flavors to meld.
Serve: Pour your Ponzu Sauce over your favorite dishes or use it as a marinade or dipping sauce.
