Wash the potatoes and eggs thoroughly.
Peel the potatoes and cut them into bite-sized pieces.
Add the potatoes and eggs to a pot and boil them.
Once the potatoes are cooked, remove and let cool, then mash them.
Peel the boiled eggs and chop them finely.
Chop the cucumber and carrot finely.
Mix all the ingredients with mayonnaise, salt, and pepper until well combined.
Transfer the finished salad to a plate.