Vegetable tart with olives and cheese

Vegetables are essential food that time in ladietay that most children refuse and sometimes almost impossible to eat them.
Well then this delicious cheese cake recipe deverdurasconaceitunasy, we have the perfect formula to eat healthy and well they like the least of the house.
 

ingredients:
     1 sheet puff pastry
     60 g deaceitunasnegras
     4 tomatoes
     3 leeks
     1 green pepper
     1 red pepper
     1 zucchini
     1 mozzarella
     3 eggs
     1 clove of garlic
     oregano
     3 tablespoons olive deaceitede
     vinegar

preparation:
Spread the puff pastry sheet and line with her a tart pan, prick the bottom several times with a fork and cover with foil inside pressing well walls (so it does not boil down to).
Baking the cake in an oven, preheated to 200 ° C temperature for 10 minutes, remove the foil and cook 5 minutes more.
Cut leeks into thin discs and sauté, over low heat in a little oil, when they start to turn brown, add the peppers, zucchini and tomatoes, all diced and minced garlic clove and sauté for 5 minutes.
Season with salt and dress with a splash of vinegar.
Beat eggs, add chopped and lasaceitunasdeshuesadas and lasverdurasrehogadas and season with salt and oregano.
Add the diced mozzarella and pour in the cake.
Cook in the preheated oven at 220 º C for about 10 minutes.