Picture this: you’re craving that deliciously comforting onion soup flavor, but you want to keep it on the lighter side. Well, have I got something for you! This Low-Sodium Onion Soup Mix is your new secret weapon in the kitchen. Trust me, you’re going to love it! Packed with all the savory goodness of a traditional onion soup mix but without the extra salt, it’s the perfect way to add depth and flavor to anything from dips to casseroles, or even just a cozy bowl of soup. And the best part? You control what goes in it—no mystery ingredients here. Let’s get started and make this kitchen staple!
Why You’ll Love Low-Sodium Onion Soup Mix
This recipe is all about simplicity and flavor, with just the right amount of seasoning to elevate any dish you’re making. Here’s why this mix is a keeper:
Versatile:
This homemade onion soup mix isn’t just for soups! Use it in dips, sprinkled over veggies, mixed into meatloaf, or stirred into casseroles. You’ll be amazed at how many ways you can use it—once you try it, you’ll be reaching for it every time.
Budget-Friendly:
No need to buy those store-bought packets full of additives when you can whip up your own low-sodium mix at home. Plus, you’re likely to have most of these ingredients already in your pantry, so it’s both affordable and convenient!
Healthier:
By making your own, you’re cutting down on sodium and avoiding unnecessary preservatives. It’s a healthier option that doesn’t sacrifice flavor. You’ll feel good knowing exactly what’s in it!
Quick and Easy:
This recipe is so simple, you’ll wonder why you didn’t make your own sooner. It comes together in minutes, and once you have a batch ready, you can store it and use it whenever you need.
Customizable:
Like a little extra garlic or herbs in your soup? No problem! You can tweak this mix to suit your taste buds perfectly, adjusting the seasonings as you go. It’s all about making it yours.

Ingredients
Here’s the magic of this low-sodium onion soup mix—it’s made with pantry staples that work together to create big flavor. Let’s break it down:
Dried Onion Flakes:
The base of this mix! These little flakes bring that signature onion flavor you love, but without any of the excess salt. When rehydrated, they infuse everything with a rich, savory taste.
Garlic Powder:
A must-have in any seasoning mix. Garlic powder adds that subtle but essential kick, deepening the flavor profile of the mix. You won’t even need fresh garlic for this one!
Onion Powder:
We’re doubling up on the onion flavor here. Onion powder is a great way to round out the dried onion flakes and bring that savory, aromatic flavor.
Dried Parsley:
A little touch of freshness, dried parsley helps balance out the mix. Plus, it adds a pop of color, making your homemade mix look as great as it tastes!
Dried Thyme:
This herb brings a lovely earthy flavor to the mix, creating a warm, comforting aroma in any dish you add it to. It’s the perfect herb for savory recipes.
Black Pepper:
A pinch of black pepper adds a mild heat that enhances all the flavors without overpowering them. It’s a simple but necessary addition.
(Note: The full ingredients list, including measurements, is provided in the recipe card directly below.)
Instructions
Let’s dive into the steps to create this flavorful, low-sodium onion soup mix:
Combine Ingredients:
In a bowl, mix together the dried onion flakes, onion powder, garlic powder, parsley, thyme, and black pepper. This is your base, and you’ll notice how all the flavors already start to come together.
Store the Mix:
Transfer your homemade onion soup mix to an airtight container. You’ll want to keep it sealed to preserve its flavor and freshness. It’ll stay good for several months—if it lasts that long!
Use as Needed:
When you’re ready to cook, simply use about 1 tablespoon of this mix for every packet of store-bought onion soup mix the recipe calls for. You can adjust it to taste based on your preferences!
How to Serve Low-Sodium Onion Soup Mix
Here’s how to get the most out of this mix:
Add It to Soups:
Stir it into any soup to enhance the flavor—whether it’s a classic French onion soup or a simple vegetable broth, this mix adds that perfect oniony depth.
Make Dips:
Combine it with sour cream or Greek yogurt to create a quick and delicious dip for chips, veggies, or crackers. It’s a crowd-pleasing snack for any party or gathering.
Sprinkle Over Roasted Vegetables:
Toss your veggies with a bit of olive oil and this soup mix before roasting them. You’ll end up with tender, flavorful veggies that are anything but bland.
Mix into Casseroles:
Add it to your next casserole for an extra layer of flavor. It’s especially great in meatloaf, potato dishes, or even a savory chicken casserole.
Spice Up Rice or Grains:
Stir this mix into cooked rice, quinoa, or couscous to add an onion-rich flavor boost. It’s a simple way to make plain grains sing.
Additional Tips
Here are a few extra tricks to make this recipe even more versatile:
Prep Ahead:
Make a big batch of this mix and store it in your pantry for easy access. It’s one of those ingredients you’ll be glad to have on hand when you’re in a pinch.
Customize the Flavor:
Want more of a smoky flavor? Add a pinch of smoked paprika. Love herbs? Toss in a little dried rosemary or oregano for a unique twist.
Storage Tips:
Store your homemade mix in an airtight jar in a cool, dry place. It’ll stay fresh for up to 6 months—though I’m pretty sure you’ll use it before then!
Double the Batch:
If you’re cooking for a crowd or just want to have some extra on hand, feel free to double or triple the recipe. It’ll keep for months!
FAQ Section
Q1: Can I use fresh onions instead of dried?
A1: While fresh onions add great flavor, dried onions are best for this mix as they last longer and blend better into dishes.
Q2: How can I make this mix spicier?
A2: Add a pinch of cayenne pepper or red pepper flakes for a little kick. Start small—you can always add more!
Q3: How do I use this mix in a dip?
A3: Simply combine 1-2 tablespoons of this mix with sour cream, Greek yogurt, or cream cheese for a savory, easy dip.
Q4: Can I freeze this mix?
A4: Since this mix doesn’t contain any perishable ingredients, there’s no need to freeze it. Just store it in a cool, dry place.
Q5: Can I use this mix in slow cooker recipes?
A5: Absolutely! Add it to your slow cooker dishes like stews or roasts for an extra flavor boost.
Q6: How do I adjust the salt in this recipe?
A6: This mix is low-sodium, but if you prefer more salt, you can add a pinch at a time to suit your taste.
Q7: How long does this mix last?
A7: If stored properly in an airtight container, it should last up to 6 months.
Q8: Can I use this mix in other types of cuisine?
A8: Yes! It works wonderfully in Mediterranean, American, and even some Asian-inspired dishes for an oniony twist.
Q9: How do I make this mix vegan?
A9: This recipe is already vegan-friendly, as it doesn’t contain any animal-based products.
Q10: Can I use this mix in a vegan casserole?
A10: Yes! It adds great flavor to any vegan casserole, just like it would in a traditional one.
Conclusion
This Low-Sodium Onion Soup Mix is a total game-changer for your kitchen. It’s simple to make, healthier than store-bought versions, and packed with flavor that can enhance everything from soups to snacks. Plus, once you try it, you’ll be hooked—trust me! So go ahead, make a batch, and enjoy the convenience and flavor it brings to your meals.
PrintLow-Sodium Onion Soup Mix
A flavorful, homemade onion soup mix with all the savory goodness of store-bought versions but without the extra sodium! Perfect for soups, casseroles, dips, and roasts, this mix can be customized to suit your needs. Make it in minutes and store it for up to 6 months.
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 5 minutes
- Yield: About 1 1/2 cups (equivalent to 6 packets of onion soup mix) 1x
- Category: Seasoning Mix
- Method: No-Cook
- Cuisine: American
- Diet: Low Calorie
Ingredients
- 1/2 cup onion flakes
- 10 tablespoons beef bouillon granules (sodium-free)
- 1 teaspoon onion powder
- 1 teaspoon paprika
- 1/2 teaspoon garlic powder
- 1 teaspoon black pepper
- 1/4 teaspoon salt (optional)
Instructions
- Combine all the ingredients in a bowl.
- Mix thoroughly until well combined.
- Store the mixture in an airtight container in a cool, dry place (such as a cupboard).
- The mix will keep fresh for up to 6 months.
Notes
- 5 tablespoons of this mix is equivalent to 1 packet of onion soup mix.
- Feel free to adjust the salt to taste, as this recipe is designed to be low-sodium but can be modified for personal preference.
- This mix is versatile! Use it for soups, casseroles, dips, or as a seasoning for roasted meats and veggies.
Nutrition
- Serving Size: 1 tablespoon (about 1/5 of the total yield)
- Calories: 10 kcal
- Sugar: 0g
- Sodium: -150 mg (depending on the bouillon granules used)
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 2g
- Fiber: 1g
- Protein: 0g
- Cholesterol: 0mg