In a large bowl, pour the flax seed meal, coconut sugar, salt, and baking powder and mix well. Add oil, the water and the eggs and mix those together well. Let this set for two to three minutes to thicken. If you have a silicon mat place that on a baking tray. If not, you can use oiled parchment paper.
Pour the batter into the pan, spread this out on your pan to whatever thickness you desire, at least a 1/2 inch thick. Sprinkle with rosemary and sea salt. Bake in the oven at 350 degrees for about 20 minutes or until it bounces back.
Remove from oven and brush with butter or olive oil and let this cool for about 20 minutes, and then cut the bread as you like.