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Dry Onion Soup Mix Recipe

Measuring spoon filled with onion soup mix and a jar filled with the spice in the background. Text overlay says, "Homemade Dry Onion Soup Mix".

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5 from 10 reviews

Onion soup mix takes just 4 simple ingredients, so skip the store-bought packets and make this homemade version instead. It’s easy, frugal, and delicious!

Ingredients

Scale
  • ¾ cup onion flakes
  • cup powdered beef bullion
  • 4 tsp onion powder
  • ½ tsp ground celery seed
  • 1 tsp granulated garlic (opt)
  • 1 tsp salt (opt)
  • ½ tsp pepper (opt)
  • ¼ tsp sugar (opt)
  • ¼ tsp paprika (opt)

Instructions

  1. Combine all ingredients in a glass jar.
  2. Use ¼ cup (4 Tbsp) in lieu of one packet of dry onion soup mix.
  3. Store in a cool pantry.

Notes

  • If you use this recipe for instant soup, use Homemade Stock or beef broth instead of beef bouillon and avoid the too-much-salt situation entirely.
  • To make this dry mix vegetarian or vegan, substitute vegetable bouillon instead of beef.
  • One ¼ cup serving is the equivalent of one envelope of dry onion soup mix.
  • This recipe is a bigger batch. Not massive, but you’ll get at least 3 servings out of it.
  • I like to make a big batch and store it in the spice cabinet in a re-purposed jar. Then I scoop out 4 Tablespoons (equivalent to ¼ cup) for whatever recipe I’m making (here’s how to remove the labels of your old jars).

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