Most people would just use a pinch of salt because they think that is enough to flavor the soup.
But there are better ways for a chef to make the soup taste better. It doesn't require too much sodium.
First and foremost, reflect on the ingredients of the soup. Most of the time, veggies, herbs and bones are starting base for a good carab or fish soup.
If you want to reduce or increase the flavor of the soup - especially crab soup, you have to taste it between stirring.

Its up to you really.
You can reduce the soup by half if you feel that there is a lot more kick to it than you expected, but be ready to double the flavor if there comes a point that its bland.
If you're done cooking the soup but it tastes like it still needs something, reach for wine, lime juice or lemon.
You can also put vinegar on it. If you desire your meat to be more tasty, be certain that you use a pot to saute it.
You can add more oil or butter to the pot. You can also toss in chopped garlic and onion.

Give the ingredients time to saute slowly so that all the flavors can mingle and blend.
If you are cooking stew and it tastes slightly burnt, you can remedy it by pouring a bit of milk to balance the taste out.
Ice cubes can also eliminate the fat portion from the soup as well as the stew. All you need are just a few into the pot and continue stirring.
Lest you want to serve a high cholesterol iced tea, throw the ice cubes away. Remaining fat will attach to the cold cubes.
Have a paper towel nearby so you can reach for it as you skim your way across the top.

Finally, when you are reheating your soup, you must always use a double boiler.
To ensure that the soup is rich in flavor, its ingredients are best retained with hot water.
A nice idea is to server some scallops with the soup.
The story is about a traveler who inquires after a night's rest with a man and his wife.
He said he could make the best stew they ever tasted with only a rock. Now it was a normal rock.
The stew he ended up cooking for the man and the wife ended up to be tasty because the homeowners provided him with the ingredients he needed to come up with the stew.