Focaccia #3

• 1 coarse sea salt green olives onion (optional chopped)
• 1/2 with a rolling pin (thick)
• 325 gr unbleached flour
• 240 ml warm water
• 45 ml olive oil
• 4 gr salt
• 3 gr salt
• 1 gr sugar
• 1 package yeast
• 1 package stir in the flour a little at a time