Aged Parmesan Ranch Dressing With Creamy Buttermilk

Soybean oil, water, parmesan cheese (milk, cheese cultures, salt, enzymes), buttermilk, distilled vinegar, egg yolk, sugar, salt, phosphoric acid, monosodium glutamate, spices, garlic*, modified corn starch, extra virgin olive oil, onion*, natural flavors, potassium sorbate and sodium benzoate added as preservatives, xanthan gum, calcium disodium edta added to protect flavor.