01 -
In a small mixing bowl, whisk together flour, graham cracker crumbs, baking soda, and salt until fully combined.
02 -
In a large mixing bowl with a stand or hand mixer, cream the softened butter with brown sugar and granulated sugar on medium-high speed for about 3 minutes until pale and fluffy.
03 -
Add eggs one at a time, beating until fully incorporated after each. Mix in vanilla extract until smooth.
04 -
Add the dry ingredients to the wet mixture. Mix on low speed just until no flour remains, taking care not to over-mix.
05 -
With lightly moistened hands, press the dough evenly onto a greased 40 cm pizza pan, leaving a 2.5 cm border around the edge. Cover with plastic wrap and refrigerate for 1 hour.
06 -
Preheat oven to 175°C while the dough chills.
07 -
Remove plastic wrap and bake chilled crust for 22–25 minutes, or until golden brown.
08 -
Remove pan from oven and immediately sprinkle milk chocolate chips evenly over the hot crust. Return to the oven for 1 minute to melt.
09 -
Use a spatula to gently spread melted chocolate over the crust, leaving a 1.25 cm edge clear.
10 -
Evenly distribute mini marshmallows on top of the melted chocolate. Broil on low for a few minutes until marshmallows are toasted and golden brown, watching carefully to prevent burning.
11 -
Remove from oven. Immediately scatter broken chocolate bar pieces and graham cracker chunks over the warm marshmallows. Slice and serve once slightly cooled.