And here is my recipe for a great focacchia!
All you need is:
500g of all purpose flour
1 package of yeast ( 9g)
Tablespoon of sugar or honey
Tablespoon of salt
About 300ml of warm water
And everything else is your choice ( rosemary, olives, sea salt)
Put the flour into a large bowl, mix with yeast and salt and sugar and add warm water. Make a smooth dough and let it redt for atleast for a hour.
After it rested, with a rolling pin roll it till you get it a few cm thin. Add rosemary, olives and sea salt over and into the dough ( as in photo) . Drizzle it with a few drops of olive oil. Let it rest for another atleast 20 min.