Ingredients:
500gr red onion (Tropea onion)
300gr bred dough
50gr butter
Olive oil
Sugar
Salt

Preparation:
Slice onions and lightly fry with butter for 1 hour, using very low heat.

Knead a bit of water with bred dough to make a long roll. Place it over a greased oven pan making a round with 15-20cm diameter. The internal hole must be as big as possible.

Cover bred surface with onion mixture, spread sugar and cook in 190°C oven for 30 minutes.

Serve immediately.