Onion Salt
Also known as:
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Also known as:
Per 100g
Nutrition data source: USDA FoodData Central
Common measurement equivalents in grams
Onion salt is a convenient way to add flavor, but it should be used in moderation due to its high sodium content. While it contains fewer calories than many sauces, excessive consumption can contribute to high blood pressure. It is best used as a flavor enhancer rather than a primary seasoning.
Per 100g, onion salt contains approximately 80 calories and 17.5g of carbohydrates. However, because a typical serving size is very small (about 1/4 teaspoon), the actual caloric and carb intake per meal is negligible.
Yes, onion salt is naturally vegan and gluten-free as it is typically composed only of dried ground onions and salt. Some brands may add anti-caking agents, so individuals with extreme sensitivities should check the label for cross-contamination warnings.
Yes, onion salt is considered keto-friendly. Although it contains some carbohydrates from the dehydrated onions, the amount used in cooking is so small that it will not significantly impact your daily carb count or kick you out of ketosis.
Onion powder is made entirely of ground, dehydrated onions, whereas onion salt is a pre-mixed blend of onion powder and table salt. Usually, onion salt consists of three parts salt to one part onion powder, meaning you cannot swap them 1:1 without affecting the saltiness of your dish.
Onion salt is excellent as a dry rub for meats, a seasoning for roasted vegetables, or a flavor booster in soups and gravies. It is particularly useful when you want to add a savory, umami depth to a dish while simultaneously salting it.
Onion Salt is a versatile ingredient found in cuisines around the world. With 80 calories per 100g and 2.5 grams of protein, it's a nutritious addition to many dishes.
Explore more ingredients in the seasoning category with complete nutrition information.
View all seasoning →If you don't have onion salt, you can make your own by mixing one part onion powder with three parts salt. If you only have fresh onions, you will need to add them to the dish along with separate salt to achieve a similar flavor profile.
Store onion salt in an airtight container in a cool, dry, and dark place like a pantry or spice rack. Keeping it away from steam and moisture is crucial to prevent the salt from clumping and the onion powder from losing its potency.
Onion salt generally stays at peak quality for 1 to 2 years. While it doesn't technically spoil or become unsafe to eat, it will lose its aromatic onion flavor over time and may harden into a solid block if exposed to humidity.
Diabetics can use onion salt as it is low in sugar and calories. However, because many people with diabetes also need to manage their blood pressure, it is important to monitor the sodium intake provided by the salt component of this seasoning.
