Slice the potatoes and onion rings, and place on a lightly oiled baking sheet or form, alternating a layer of potatoes layer of onions.

Season with salt and pepper, sprinkle with your favorite seasonings and spices.

Lightly grease the top with mayonnaise and put in the preheated oven for 30-40 minutes (medium heat), the fries were delicious necessary during cooking, add hot broth or hot water, just a little bit. You can cover the form with foil, and in the end remove the foil to brown the potatoes.

Here such it turns out browned potatoes :) Bon appetit!!!