Ingredients:
1 piece peeled ginger
½ C. rice wine vinegar
1 Tbsp. chopped onion
1 Tbsp. water
¼ C. vegetable oil
1 tsp. sesame oil
1 Tbsp. tomato paste
1 pinch sugar
1 pinch salt
2 Tbsp. Kikkoman soy sauce
Directions:
Combine ingredients in a blender and process until fairly smooth. Store in the refrigerator.
