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Gourmet Hacks: 5 BEST Substitutes for Onion Flakes

Who said cooking has to be a snoozefest without onion flakes? Not us, that’s for sure.

You’ve probably been there – mid-recipe, you reach for the onion flakes, only to find an empty container. Panic? Nope.

We’ve got your back with some top-notch swaps that’ll save your dish and maybe even kick it up a notch.

This isn’t about settling for second best; it’s about unleashing a whole new flavor party in your kitchen.

Ready to turn “oops” into “oohs”?

Let’s dive into the 5 best substitutes for onion flakes that’ll keep your cooking game strong.

The 5 Best Substitutes for Onion Flakes

If you’re looking for an onion-flavored substitute for your favorite recipe, these five alternatives will do the trick.

Each one has a slightly different flavor that can be used to complement the dish you are creating.

1 – Chopped Celery

Chopped celery is a common cooking ingredient that adds a light crunch and subtle flavor to a variety of dishes.

It has a crisp, clean taste distinct from onions and other vegetables, with an almost nutty back-note that enhances the overall taste profile.

To substitute for onion flakes, chop or mince the celery until it is fine enough to occasionally resemble flakes; when cooked in oil or butter, it will darken and soften but remain full of flavor.

Add some seasonings to your liking and use them as you would onion flakes in soups, stews, casseroles, and vegetable dishes.

Incorporating chopped celery into your recipes is a great way to bring something new to the table.

2 – Minced Shallots

Minced shallots are a convenient yet flavorful alternative to onion flakes.

The confetti-like pieces of these allium vegetables have an unmistakable flavor and supple, crunchy texture.

Shallots are milder than onions, but they still carry a great depth of flavor that shines in dishes like salads, sauces, and baked goods.

To substitute minced shallots for onion flakes or powder, you can mix one part minced shallot with four parts diced red onions to approximate the bite and tang of onion flakes.

Regardless of how you use them, going for minced shallots instead of onion flakes will add fantastic taste and texture to your creations.

3 – Onion Granules

Onion granules are an incredibly versatile ingredient that can take your dishes to the next level.

These dried, little pieces of onions pack a serious punch in terms of taste and texture – they are crunchy, a bit more intense than onion flakes, but with a delicate sweetness that adds flavor to your dish.

Onion granules are often used as a fast and easy alternative to chopped onion, which makes them ideal for adding a subtle oniony flavor to sauces and soups or as part of a spice mix for rubs and marinades.

If you have recipes that call for onion flakes, but you don’t have any on hand, give onion granules a try: simply double the quantity called for since the granules are smaller than flakes.

4 – Onion Salt

Onion salt is an essential condiment for many kitchens around the world.

It is especially renowned for its multi-dimensional flavor due to the combination of pungent onions and salty taste.

It has a coarse texture that allows it to easily adhere to food items and provide a delicious, savory kick.

If you don’t have any onion salt on hand, you can substitute it using equal amounts of onion flakes and regular table salt.

The combination will provide a similar flavor profile without as much added intensity as onion salt can deliver.

Whether used for seasoning or garnishing dishes, onion salt offers an easy way to add zest to your culinary creations.

5 – Garlic Powder

Garlic powder is a strong substitute for fresh garlic or onion flakes.

It has a strong, pungent flavor, and it can easily be added to any dish to give a familiar garlicky taste and aroma.

Unlike fresh garlic, this dried seasoning does not have the same texture; however, it will make dishes taste as if fresh garlic was added.

Garlic powder is easy to use and can be substituted for onion flakes in virtually any recipe– just double or triple the amount of garlic powder the recipe calls for if substituting for onion flakes.

With its potent flavor, this seasoning provides an excellent solution if fresh garlic or onion flakes are unavailable.

The 5 Best Substitutes for Onion Flakes

Fresh out of onion flakes? No worries! Explore our top 5 substitutes that will provide the same savory flavor and texture to your recipes, ensuring your dishes are just as flavorful without onion flakes.
5 from 1 vote
Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Course Substitutes
Servings 1 Serving


  • Chopped Celery
  • Minced Shallots
  • Onion Granules
  • Onion Salt
  • Garlic Powder


  • Pick your favorite substitute from the list above.
  • Follow cooking directions for your selected substitute with the proper ratio of ingredients.
Keyword Substitutes for Onion Flakes
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