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Homemade Onion Powder

Homemade Onion Powder for Fresh Flavors That Last

Make your own homemade onion powder to enjoy fresh flavors that preserve the rich taste of onions throughout the year.
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Prep Time 30 minutes
Cook Time 12 hours
Total Time 12 hours 30 minutes
Servings: 10 tablespoons
Course: Snacks
Cuisine: American
Calories: 10
Ingredients Equipment Method Nutrition Notes

Ingredients
  

For the Onion Powder
  • 3 cups Fresh Onions Any type (red, yellow, white), ideal if immature or bulging
For Storage
  • 1 Airtight Container Essential for keeping powder fresh
  • 1 Desiccant Packet Optional, for humid climates to keep powder dry

Equipment

  • Food Dehydrator
  • Oven
  • blender or food processor
  • airtight container

Method
 

Preparation
  1. Wash fresh onions under cool water, trim root ends, and peel the skin. Slice thinly (1/8 to 1/4 inch thick).
  2. Include green onion tops if desired for added flavor.
Dehydrating with a Food Dehydrator
  1. Spread onion slices evenly on dehydrator racks. Set temperature to 100-110°F and dry for about 12 hours until crisp.
Dehydrating in the Oven
  1. Preheat oven to 140°F, arrange onion slices on parchment-lined pan. Bake for a few hours, stirring every 30 minutes, until fully dry.
Grinding the Dried Onions
  1. Transfer dried onion slices to a blender, pulse until desired powder consistency is achieved.
Storing Your Onion Powder
  1. Transfer powder into an airtight container, seal tightly, and store in a cool, dry place.
Final Tips for Quality
  1. Check moisture levels when storing; use desiccant packets in humid environments.

Nutrition

Serving: 1tablespoonCalories: 10kcalCarbohydrates: 2gSodium: 1mgPotassium: 20mg

Notes

Use uniform slicing for even drying. Experiment with different onion varieties for unique flavors.

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