Eureka! Onion Dip.

I don't know how you measure this exactly, BUT....

Sour Cream, Granulated Onion, Garlic Salt, Paprika, and Soy Sauce... that's all you need for Onion Dip. Maybe some minced onions if you like real onion texture, but that's it. Who would have guessed? I can now skip the soup package.