Ingredients
10 total- 225g M&M’s Milk Chocolate
- 65g plain flour
- 0.25 tsp baking powder
- 0.5 tsp salt
- 79g butter, melted, plus extra to grease
- 45g brown sugar
- 25g granulated sugar
- 1 large egg
- 1 tsp vanilla extract
- 45g milk chocolate chips
Method
5 stepsStep 1
Heat the oven to 180ºC/ 160ºC fan/ gas 4. Grease and line a 20cm cake tin or cast-iron skillet with parchment paper and set aside.
Step 2
Mix the flour, baking powder and salt in a mixing bowl and set aside.
Step 3
In a separate bowl, mix the butter, brown sugar and granulated sugar with a wooden spoon. Mix in egg and vanilla until smooth then tip in the flour mixture and mix until just combined. Stir in 55g chopped M&M’s.
Step 4
Tip the dough into the prepared tin and press down until even, to create 1 big cookie. Bake for 15 - 20 mins, or until the edges are lightly golden brown and the top is set. Leave to cool.
Step 5
Tip the chocolate chips into a microwave safe bowl, heat in 30 sec bursts until melted. Pour over the cooled cookie, leaving a gap around the edge to create a ‘crust’. Sprinkle with 150g remaining M&M’s and leave to set. Slice to serve.