How to Dehydrate Onion and Make Your Own Onion Powder

Step 1

Wash and peel onions

Step 2

Slice into rings or chop into small dices

Step 3

Dry at 125F / 52C for 10-18 hrs until they are crisp when cooled.

Step 4

Condition

Step 5

Store in an airtight container

Step 6

Place pieces into your favorite blender or coffee grinder

Step 7

Pulse

Step 8

Process until finley ground

Step 9

Place onto cookie sheets in warmed (but off) oven to dry

Step 10

Store in airtight container