It can be left out or you can use garlic powder.
there isn't one, for onion powder is a powder
If I not have time then I mix powder of onion
yes you can... but you wont get the same favor as you would if you used the salt. I hope that helped Personally I prefer onion powder to onion salt. You can control the amount of salt you add to the dish, and onion powder is more cost efficient because you get more flavor for about the same price.
there isn't one, for onion powder is a powder
Onion salt contains salt also whereas onion powder only contains powdered onion.
1/8 teaspoon onion powder equals 1 tablespoon minced onion also read as this: 1/8 teaspoon onion powder equals 1/16 cup of minced onion
To substitute onion powder for minced onion, you typically use about 1/4 teaspoon of onion powder for every 1 teaspoon of minced onion. This is because onion powder is more concentrated in flavor. Adjust based on personal taste, as some may prefer a stronger onion flavor.
Onion salt tastes like "salty onion". Onion powder just tastes like "onion". I use both onion and garlic powder a lot, but have never used either onion salt or garlic salt, so I can use salt independently (control the amount).
You can substitute onion powder with finely chopped fresh onions in a recipe.
You can use fresh onions, garlic powder, or shallots as alternatives to onion powder in your recipe.
1 teaspoon onion powder = 1 tablespoon dried onion flakes (minced onions) according to http://www.foodsubs.com/Onionsdry.html. So, 4 tablespoons of minced onion would be 4 teaspoons of onion powder
1/8 teaspoon onion powder equals 1 tablespoon minced onion also read as this: 1/8 teaspoon onion powder equals 1/16 cup of minced onion