Skip the store-bought seasoning blends filled with preservatives, anti-caking agents, and excess sodium—because making your own homemade onion soup mix is easier, healthier, and incredibly budget-friendly. Whether you're whipping up a warm bowl of soup, seasoning a roast, or making a creamy onion dip, this versatile dry mix delivers rich flavor every time.
In a medium-sized mixing bowl, add the onion flakes, parsley, onion powder, garlic powder, celery salt, paprika, salt, and pepper.
Use a spoon or whisk to stir the ingredients until they’re well blended. Make sure the powders are evenly distributed so each scoop has balanced flavor.
Pour the mixture into a clean, dry 16 oz pint jar or any airtight container. Use a funnel for easier transfer, and press the mix down slightly if needed to fit it all in.
Label the jar with the mix name and the date. Store it in a cool, dark pantry. It will keep fresh for up to 6 months.
Whenever a recipe calls for a packet of onion soup mix, use 3 tablespoons of your homemade version. No need to adjust the rest of the recipe—just swap and go!
Notes
Yields approximately 1 pint (16 oz jar). Three tablespoons equal one store-bought packet.