Peel potatoes, wash (in General, do everything as usual puree). Put on to cook. When boiling, add whole peeled cloves of garlic (more 3 pieces), Bay leaf, salt. Vremenem until the potato is cooked, peel the onion, cut into small cubes and fry in vegetable oil.

Onions fry until Golden brown, but watch to not burnt (otherwise all your efforts will go down the drain).

When the potatoes are cooked, drain from it the liquid, remove Bay leaf, put a piece of butter and pounded our potatoes, gradually adding warm milk. And then add fried onions and stir. A delicious sauce ready. BON APPETIT!