Sour Cream and Onion Popcorn or Snack Shaker (Copycat)

when i google "how to make powdered sour cream" i get a page to patent my idea. i think that's a bad sign. this is my logic, it may or may not work. if you try it let me know how it went! i would use pre-made powdered sour cream but it's about $35 plus shipping for one tin. i think not.

• Ready In: 5 mins
• Serves: 4
• Yields: 1 container

Ingredients

• 2  tablespoons powdered milk (or powdered buttermilk maybe?)
• 1⁄2 teaspoon white vinegar
• 1  tablespoon  onion salt
• 1⁄2 tablespoon dill
• 2  tablespoons parmesan cheese (i'm thinking the powdered kraft type)

Directions

1. stir all together.
2. adjust for taste and put in a shaker container.
3. add liberally to buttered popcorn, chips, crackers, whatever.