Instant Ranch Dressing Powder

Who doesn't like a good ranch dressing? This one is so handy to have on hand, and no fillers, thickeners or other ingredients you don't recognize.
Instant Ranch Dressing Powder
Adapted from a recipe on Healthy Canning website
3/4 cup buttermilk powder
2 tablespoons dried parsley
2 teaspoons dried dill weed (optional)
1 tbsp onion powder
1 tbsp garlic powder
3 teaspoons dried onion (Or another 1 ½ tsp onion powder)
1/2 teaspoon ground black pepper
1/2 teaspoon salt (or salt sub)
Mix all ingredients together and store in an airtight container. To mix, blend 4 tsp mix with 1 cup of sour cream/mayonnaise/yogurt/buttermilk or some blend of the above (I like 1/2 sour cream and 1/2 mayonnaise). Refrigerate after mixing.