Potato Salad - cooking recipe

Ingredients

6 to 8 potatoes
1 onion, chopped
1/2 bell pepper, chopped
1 stalk celery, chopped
3 hard-boiled eggs
1 tsp. mustard
4 to 6 Tbsp. mayonnaise
1 tsp. salt
1 Tbsp. vinegar

Preparation

Boil potatoes.
Cool, peel and cut up into cubes.
Mix all ingredients and refrigerate for several hours.