Acar Tomat

Bahan-bahan (2 porsi)

• 2 tomatoes
• ½ cup dashi (Japanese soup stock)
• 1 cup rice vinegar (unseasoned)
• 4 Tbsp sugar
• 1 Tbsp soy sauce ((for gluten-free, use GF soy sauce))
• 2 tsp Diamond Crystal kosher salt
• ½ onion ((optional))
• parsley ((optional))