Onion vs Onion Powder
A side-by-side guide to substituting Onion Powder for Onion (or vice versa).
Use 0.25 tsp of Onion Powder for every 1 cup of Onion.
Side-by-side
Onion Powder
Conversion: Use 25% as much (0.25 tsp per 1 cup)
Tags: commonbudget
Notes: Use 1/4 teaspoon onion powder per medium fresh onion (or about 3-4 tbsp per cup). Powder is much more concentrated; best for soups, sauces, and dry rubs rather than dishes needing texture.
Read the full guide: Onion Powder
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Open calculator →When to use Onion Powder instead of Onion
Use 1/4 teaspoon onion powder per medium fresh onion (or about 3-4 tbsp per cup). Powder is much more concentrated; best for soups, sauces, and dry rubs rather than dishes needing texture. The conversion is use 25% as much (0.25 tsp per 1 cup).
Common questions
Yes — Use 1/4 teaspoon onion powder per medium fresh onion (or about 3-4 tbsp per cup). Powder is much more concentrated; best for soups, sauces, and dry rubs rather than dishes needing texture. Ratio: Use 25% as much (0.25 tsp per 1 cup).
Use 25% as much (0.25 tsp per 1 cup). For other quantities, use the SubSwap calculator.
They are similar in most uses, but Use 1/4 teaspoon onion powder per medium fresh onion (or about 3-4 tbsp per cup)..
Onion Powder is one of the options SubSwap lists for Onion. The 'best' choice depends on your recipe — see the full list of Onion substitutes.
Looking for more Onion substitutes beyond Onion Powder?
See all Onion swaps →