Can I make this dressing without a blender?
A food processor works well, or mince the onion very finely and whisk all ingredients together by hand—the texture will be less creamy but still flavorful.
How long does homemade Japanese ginger dressing keep?
Store in an airtight container in the refrigerator for up to 7 days. Shake or stir before each use, as separation is normal.
What can I use instead of rice vinegar?
White vinegar works as a substitute, though rice vinegar's mild sweetness is key to the authentic flavor—use the same amount.
Can I double this recipe?
Yes, this recipe scales easily; double all ingredients and blend in batches if your blender is small to ensure smooth texture.
Is this dressing gluten-free?
Check your soy sauce label—use tamari or certified gluten-free soy sauce to make this dressing gluten-free.