Preheat the oven to 180°c (160fan/ Gas 4). Line a 20 x 20cm (8 inch) baking tin with baking paper.
Beat together the melted butter and sugars until pale and fluffy.
120 g Butter, 100 g Granulated Sugar, 50 g Light Brown Sugar
Beat in the egg and vanilla extract.
1 Egg, 2 teaspoon Vanilla Extract
Fold in the flour, bicarbonate of soda, and salt.
130 g Plain Flour, ½ teaspoon Bicarbonate of Soda, ¼ teaspoon Salt
Mix in the frozen mini creme eggs and chocolate chips.
78 g Mini Creme Eggs, 100 g Milk Chocolate Chips
Spoon into the prepared tin and top with the halved creme eggs.
5 Creme Eggs
Bake in the oven for 25-30 minutes.
Once cooled, drizzle with the milk and white chocolate.
25 g Milk Chocolate, 25 g White Chocolate