What To Do
Preheat oven to 180’c and grease an ovenproof dish.
Sift the dry ingredients into a bowl.
Whisk the sugar and eggs until light and fluffy.
Mix the oil and butter together and then slowly stream into the egg mixture while whisking until completely combined.
Then fold in the dry ingredients, together with the chocolate chunks. Pour into the dish and bake for 25-30mins until set on top, slightly cracky but not completely clean when you insert a toothpick. You want it still to be fudgy. Serve as it or topped with royal icing and cut into trees.