What you will need: 200g Melted Butter 4 Medium Eggs Greaseproof Paper 9x9 inch Tin 1 Mixing Bowl Instructions: Pre-heat oven to 190C, 170C Fan or Gas mark 5. Put Greaseproof paper in your Tin. Add the Butter, Eggs and Bottle ingredients into a bowl. Mix it all together until a smooth batter is formed. Pour the batter into your tin. Bake for 25-30 minutes. Remove from the oven, cool and then enjoy.