I spent 8 hours cooking a stew that I was devastated to find had onion and red wine overkill- both are acidic ingredients so I managed to correct it with two tsps of flour (a base) dissolved in 1/4 cup of warm water. I added it to my cooker and let it simmer uncovered for 15 minutes. I also heard somewhere you can also try sticking one raw potato in for 30 minutes- supposed to suck up excess salt and onion tastes- and then throw away before you eat.
To substitute minced onion with fresh onion in a recipe, finely chop a fresh onion to match the texture of minced onion. Use about 1 tablespoon of finely chopped fresh onion for every teaspoon of minced onion called for in the recipe. Adjust the amount based on your taste preference.
You can substitute onion powder with finely chopped fresh onions in a recipe.
A good substitute for sweet onion in a recipe is yellow onion, which has a similar mild and slightly sweet flavor.
If I not have time then I mix powder of onion
You can use fresh onions, garlic powder, or shallots as alternatives to onion powder in your recipe.
Julia Child is one of my favorites. Try this direct link to an authentic organic onion soup recipe that is easy to make http://www.food.com/recipe/authentic-french-onion-soup-courtesy-of-julia-child-356428.
He is probably eating too many onions. Or too much onion dip.
1 tablespoon dried minced onion = 3 tablespoon fresh minced onion
This means that you should cut an onion into small slivers for later in the recipe.
It depends on how it is cooked and what is used in the recipe. For example, while sushi with... say salmon, cucumber and green onion will be counted as a fairly healthy option, eating too much tempura will be about as healthy as hamburgers.
Julia child's recipe uses Merlot, with its lower tannins, in her French Onion Soup recipe. I've found none better.
Adding too much liquid, be it wine, water.