Mix all ingrediences together in stand up mixer or in a food processor but be careful not to break the oats too much. Spread it onto a tray lined with greaseproof paper and level it with palette knife. Put it in the oven and bake at 150°C for about 30 minutes. Little bubbles should appear on the surface. Cool down and remove from baking tray. Cut into portions. You can also upgrade this recipe with additional raisins or nuts. You can add more golden syrup to make it more gooey.