Crumble the yeast with the sugar in a glass and mix with the water.
Add to the flour, knead with oil and salt to form a smooth dough.
Cover and let rise in a warm place for about 45-60 minutes.
In the meantime, leave out the bacon for the topping.
Meanwhile, peel and finely chop the onions and fry with the bacon cubes.
Dice the tomatoes, add them as well and remove the mixture from the
Take the stove.
Chop the olives, grate the manchego finely.
Now add the olives, cheese, sour cream and eggs to the onion-bacon-tomato mixture and mix everything well. Season to taste with salt and pepper.
Preheat the oven to 200 ° C top / bottom heat.
Spread the risen dough on a greased tray. Spread the topping as evenly as possible and bake the cake in the preheated oven for about 30-35 minutes, until the topping simmers on the entire cake and the surface turns golden yellow.