Focaccia with salt, rosemary and honey macadamia butter crust - Australian Macadamias

Ingredients

• ½ cup macadamias
• 1 tbsp honey
• 50 mls olive oil
• 2 tbsp rosemary ((about 2 sprigs), chopped)
• 2 tsp coarse sea salt
• 450 g bread flour
• 1 sachet dried yeast
• 1 tsp sea salt
• 410 ml cold water
• 50 ml olive oil (plus 3 tablespoons for oiling the pan)