Oven Dried Onion Garlic Flakes Recipe

Transform leftover onions and garlic into flavorful, long-lasting flakes! This easy method produces intensely aromatic dried onions and garlic, perfect for adding depth to soups, stews, rubs, and more. Learn how to perfectly dehydrate your aromatics without scorching, ensuring maximum flavor and nutritional value. Store them in airtight containers for months of deliciousness!

Prep Time 15 mins
Cook Time 495 mins
Calories 26.3 kcal
Protein 1g
Rating Be the first
Oven Dried Onion Garlic Flakes 53

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Forktionary editorial kitchen team

The Forktionary Kitchen Team

Adapted from Food.com, then tested & standardized by Forktionary.

Ingredients for Oven Dried Onion Garlic Flakes

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How to Make Oven Dried Onion Garlic Flakes

  1. Preheat your oven to the lowest setting, ideally 140°F (60°C).
  2. Thinly slice or chop 1 large onion (about 1 pound) and 4-6 cloves of garlic.
  3. Arrange the onion and garlic slices in a single layer on baking sheets. Ensure at least 1 ½ inches of space between the pieces and between the baking sheets.
  4. Place the baking sheets in the oven. Leave the oven door slightly ajar (at least 4 inches) to allow for air circulation. If using a convection oven, refer to the manufacturer's instructions on using this function at such a low temperature.
  5. Position a fan outside the oven door, directing air flow across the baking sheets. Adjust fan position every 30-60 minutes to ensure even drying.
  6. Monitor the onions and garlic closely. Turn the baking sheets regularly to prevent uneven drying.
  7. Drying time depends on humidity levels and can take 6-10 hours. The onions and garlic will be brittle and crumble easily when done.
  8. Once completely dried, allow to cool completely.
  9. Store in airtight containers in a cool, dark, and dry place. Avoid exposing them to moisture.
  10. Your homemade onion and garlic flakes are ready to add an extra layer of flavor to your dishes!

Nutrition Information (Approximate per serving)

Sodium

0 g

Sugar

5g

Fat

0g

Carbs

2g

Recipe Tags (Choose a tag and find related recipes!)

Course Main Ingredient Cuisine Preparation Occasion North American For Large Groups Low Protein Healthy 5 Ingredients Or Less Condiments Etc Vegetables American Southern United States Oven Easy Low Fat Herb And Spice Mixes Dietary Low Sodium Low Cholesterol Low Saturated Fat Low Calorie Cooking Mixes Healthy 2 Low In Something Onions Taste Mood Savory Equipment Number Of Servings Technique

Frequently Asked Questions

How long does it take to make Oven Dried Onion Garlic Flakes?

Oven Dried Onion Garlic Flakes takes about 510 minutes from start to finish — roughly 15 minutes to prepare and 495 minutes to cook.

How many calories are in Oven Dried Onion Garlic Flakes?

Oven Dried Onion Garlic Flakes has approximately 26.3 calories per serving, with about 1 g protein, 2 g carbohydrates and 0 g fat.

What ingredients do I need for Oven Dried Onion Garlic Flakes?

The key ingredients for Oven Dried Onion Garlic Flakes are Onions, Shallots, Bulbs Of Garlic. See the full list with measurements above.

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