Green goddess dressing ingredient

• Taco topper, perhaps
• Borscht go-with
• Topping on the freegan's menu?
• Onion dip ingredient
• White onion-dip ingredient
• Common dip ingredient
• Dairy item
• Chip flavoring
• Borscht topping

Wiktionary Word definitions in Wiktionary
n. (alternative spelling of sour cream English)