Great one @hotrod thanks for reading! I hope you enjoy this recipe.

Ingredients

3/4 cup (1 1/2 sticks) butter
1 cup brown sugar
1 egg
1 teaspoon vanilla
1 teaspoon baking powder
1/4 teaspoon salt
1 1/2 cup flour
1 1/2 cups graham cracker or cookie crumbs
1 cup (200g) milk chocolate chips or chopped milk chocolate
2 cups mini fruity marshmallows (I used these cut into pieces)
1/2 cups fresh strawberries, stemmed chopped
2 clementines or madarin oranges, peeled
Instructions

Preheat oven to 350 degrees F (180 C). In a medium mixing bowl, beat butter and sugar together. Add egg, baking powder, salt, and vanilla and beat in. Mix in flour until well combined then stir in crumbs until dough comes together.
Line a pizza pan or baking sheet with parchment or silicone pads. (If you use cookie sheets you will either need to make it into a rectangle or remove some dough and bake as smaller cookies because it will spread when cooked.)
Bake for 16 - 22 minutes or until golden brown on edges. Remove from oven to cool and immediately top with chocolate, then marshmallows. Turn off oven and place pan back into oven for about 1 minute to allow marshmallows to melt enough to stick to cookie. Be careful not to melt them too much. Remove and cool completely for 20 - 25 minutes then top with fruit and slice for serving.