Sunday, February 2, 2014
Gratin spiral with fresh tomatoes
• 400 Gr. of spirals
• 350 Gr. tomatoes
• 350 Gr. onion
• 100 gr. olives black
• 40 Gr. of butter
• 1 tablespoon of tomato concentrate
• 2 eggs, beaten
• 2 tablespoons of milk
• 40 Gr. of grated cheese Gratin
• Olive oil
• Salt and pepper to taste
The ingredients are prepared. Washed once onions are cut in half and passed by the frying pan with a little oil, salt and pepper (4-5 minutes). Wash and peel the tomatoes, cut them into slices.
Boiled spirals in plenty of water with salt. Tested after a few minutes. They drain and pass under cold water to stop the cooking. Mix with butter.
Prepares a source resists baked, wiped oil. Then leans a background of spirals, half of onions and half of olives and half of the tomatoes. A second layer of spirals is done and repeat the operation with the rest of the layers.
Finally diluted the concentrated tomato in a glass of water and check the source. You can also add some thin white asparagus.
The source is covered with aluminum foil, and 20 minutes of they put in the oven at 200ºc. Past this time joined the egg beaten with the grated cheese. It gets a little stronger at 220 degrees oven until you see "gratin".