Corn pepper salad with sour cream dressing

Corn pepper salad with sour cream dressing

Ingredients

3 cans of corn, drained weight approx. 285g each (or frozen)
1 small onion(s), or shallot
1 meter large red pepper(s).
375 ml sour cream
3 tbsp vinegar
1 tsp, strained mustard, medium hot
1 tsp, stripped salt
1 pinch(s) of sugar
some white pepper, ground

preparation