Line a square brownie pan with silicone paper and preheat the oven to 150C (fan forced)
In a bowl combine all the ingredients and mix until full incorporated with each other.
Pour into the lined square brownie pan and place in the preheated oven on the middle shelf.
Cook for 25 -30 minutes until just set in the center. The more you cook the more cake like it becomes.
Cool in the pan and then refrigerate. Once chilled slice and serve.
Keep in an air tight container in the fridge.