Ingredient

Natural Onion Flavor

Source
Not animal-derived
Allergen
No
Role in food
Manufacturers use natural onion flavor to add or enhance the taste of onion in …

What is Natural Onion Flavor?

Natural onion flavor is derived from onions. It is created through processes like extraction, distillation, or fermentation to capture the characteristic taste and aroma of onions without using the whole vegetable.

Is Natural Onion Flavor vegan?

Natural Onion Flavor is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Natural Onion Flavor gluten-free?

It does not contain gluten.

Is Natural Onion Flavor a major allergen?

Onion is not one of the nine major allergens recognized by the FDA.

What is Natural Onion Flavor used for?

Manufacturers use natural onion flavor to add or enhance the taste of onion in foods.

Is Natural Onion Flavor safe?

In the U.S., natural flavors are generally recognized as safe (GRAS) by the FDA when used as intended.

Why it's used

Manufacturers use natural onion flavor to add or enhance the taste of onion in foods. It is commonly found in savory products such as sauces, dressings, marinades, snacks, and processed meats.

Health notes

In the U.S., natural flavors are generally recognized as safe (GRAS) by the FDA when used as intended. Regulatory bodies like JECFA and EFSA have evaluated many flavoring substances. Evidence does not suggest adverse health effects from consuming natural onion flavor at typical dietary levels.

Allergen info

Onion is not one of the nine major allergens recognized by the FDA. It does not contain gluten.

Foods that contain Natural Onion Flavor

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Cantonesa, Chao Mein Noodles With Soy Sauce CANTONESA Cantonesa, Chao Mein Noodles With Soy Sauce All Noodles 412kcal 15.3Protein 0Fat 80Carbs Annie's Lite Poppy Seed Dressing GENERAL MILLS SALES INC. Annie's Lite Poppy Seed Dressing Sauces/Spreads/Dips/Condiments 267kcal 0Protein 13.3Fat 30Carbs Chicken Chinese Noodle With Bone Broth, Ginger & Shiitake, Chicken One Culture Foods LLC Chicken Chinese Noodle With Bone Broth, Ginger & Shiitake, Chicken Other Soups High in sodium — 43% DV per serving 194kcal 4.8Protein 3.4Fat 35.0Carbs Organic Cocktail Sauce Glencourt Inc. Organic Cocktail Sauce Dips & Salsa 42kcal 1.7Protein 0Fat 10Carbs Asian-Inspired Riced Cauliflower With Mixed Vegetables In A Seasoned Soy Sesame Sauce, Asian-Inspired Safeway, Inc. Asian-Inspired Riced Cauliflower With Mixed Vegetables In A Seasoned Soy Sesame Sauce, Asian-Inspired Frozen Vegetables High in sodium — 20% DV per serving 59kcal 2.4Protein 2.6Fat 4.7Carbs Mashed Cauliflower With Garlic & Chives, Garlic & Chives Safeway, Inc. Mashed Cauliflower With Garlic & Chives, Garlic & Chives Frozen Vegetables High in saturated fat — 20% DV per serving 59kcal 1.8Protein 4.1Fat 2.9Carbs The Vegan Caesar Cumin Chickpea Croutons, Cured Parmesan Seed Cheese With Tossed Greens, And Creamy Caesar Dressing With A Lemon Kick, The Vegan Caesar Urban Remedy The Vegan Caesar Cumin Chickpea Croutons, Cured Parmesan Seed Cheese With Tossed Greens, And Creamy Caesar Dressing With A Lemon Kick, The Vegan Caesar Pickles, Olives, Peppers & Relishes High in sodium — 25% DV per serving High in saturated fat — 25% DV per serving 234kcal 8.3Protein 17.0Fat 15.6Carbs Portobello, Crimini & Champignon Mushroom Pasta Sauce, Portobello, Crimini & Champignon Mushroom Riviana Foods Inc. Portobello, Crimini & Champignon Mushroom Pasta Sauce, Portobello, Crimini & Champignon Mushroom Prepared Pasta & Pizza Sauces 48kcal 1.6Protein 1.2Fat 8Carbs Roasting Vegetables Cauliflower, Broccoli & Sweet Potato With Red Onion, A Savory Seasoning, And Garlic, Roasting Vegetables Safeway, Inc. Roasting Vegetables Cauliflower, Broccoli & Sweet Potato With Red Onion, A Savory Seasoning, And Garlic, Roasting Vegetables Frozen Vegetables 53kcal 1.2Protein 1.2Fat 9.4Carbs Grilled Organic Chicken Caesar Wrap, Chicken The Organic Coup, Inc Grilled Organic Chicken Caesar Wrap, Chicken Prepared Wraps and Burittos High in sodium — 38% DV per serving High in saturated fat — 25% DV per serving High in cholesterol — 25% DV per serving 161kcal 13.9Protein 5.2Fat 15.4Carbs Beef Bouillon Cubes, Beef Beef Bouillon Cubes, Beef Seasoning Mixes, Salts, Marinades & Tenderizers 0kcal 0Protein 0Fat 25Carbs Seasoning Blend Morton Salt, Inc. Seasoning Blend Seasoning Mixes, Salts, Marinades & Tenderizers 0kcal 0Protein 0Fat 0Carbs
Salt (232350 products) Natural Flavors (118985 products) Spices (52365 products) Sea Salt (51185 products) Garlic (31829 products) Garlic Powder (28872 products) Onion Powder (25818 products) Artificial Flavors (24950 products)

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"Natural Flavors": What the Term Legally Means →

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.