Preheat oven to 350F

Grease a muffin or tart tin and press 1-2 Tablespoons of cookie dough into each indentation and press to shape into a cup shape (along the bottom and sides of the indentation).

When each muffin tin is full, place the pan in the oven and bake for 8 minutes or till you see the cookie cups turning golden brown.

Now pull the pan out of the oven, place a jumbo marshmallow into each cookie cup and pop the pan back into the oven again for about 2 minutes or till you see the marshmallows puffing up.

Take the pan out of the oven and quickly place a piece of chocolate on top of each marshmallow. (If you feel the chocolate is not melting, pop the pan into the oven while still hot and allow it to sit in the heat for about 30 seconds.)

Allow the cookie cups to cool in the muffin tray before removing and serving these yummy treats.