Potato salad with zucchini and beets

We put the potatoes in the shell and boil them in salted water. They are cleaned while they are still warm but we let them cool, after which they are cut into cubes.

Red onions are cut into scales, put in a bowl with a little salt, olive oil and vinegar.

The zucchini is washed well with cold water and boiled in the shell in water with a little salt, about 15-20 minutes after which it is removed, cut into cubes and put in a strainer, to drain the water.

We cut the red beet into cubes, as well as the red one.

Mix all chopped vegetables with spices and mayonnaise.

Refrigerate for 30 minutes after which it can be served