Potatos pizza

Recipe appetizers for 4 people based on Potatoes with tomato.

Preparation:

Preparation: Pass the boiled potatoes through a potato masher. Add 1 tablespoon of oil and salt to the puree. With 1/2 tablespoon of oil make the thin onion sweat; add the chopped tomatoes and cook for 15 minutes. In a baking dish greased with 1/2 tablespoon of oil, arrange half the puree, leveling it; season with tomato sauce, olives, capers and anchovies. Cover with the remaining puree, drizzle with a drizzle of oil and bake at 200 degrees for 25 minutes.