Fish & Potato Salad

I found this recipe on the internet. Apparently they eat their fish like it that in the City of Hamburg.

(for four)

You need:

enough fish filet for four
3 eggs
150 ml beer
some flour
2 teaspoons mustard
some oil
3 tablespoons olive oil
potatoes for four
150 ml vegetable broth
2 tablespoons white vinegar
some parsley
some lemon juice

Here's how it's done:

Roll the fish in flour. Mix the eggs with the beer, then add flour until the mixture is nice and thick but still liquid. Heat oil in a skillet, dunk fish into the egg-beer-mixture and fry until it's nice golden-brown. Sprinkle with lemon juice before eating.
Boil potatoes, peel them, cut in slices. Mix hot broth, vinegar and mustard and let the potatoes sit in that for 10 minutes. (If you end up with too much dressing in the salad, just pour it out.) Then add olive oil. Decorate with parsley.

That's it.

I cooked this today and it tasted awesome. I was wondering why there's no salt or pepper mentioned, but we've found it's not necessary. The meal is super delicious just like that. We had some cauliflower and carrots on the side. No picture, though. We had eaten half of it already before I remembered that a photo might be nice.