- Preheat oven to 350 F (175 C).
- In a large bowl, mix together butter, brown sugar, and white sugar until smooth. Stir in egg and vanilla extract. In a separate bowl, combine flour, baking soda, and salt. Add dry ingredients to wet and stir just until combined. Spoon 30 milliliters scoops of dough onto a parchment paper-lined baking sheet, then press chocolate chunks into top of cookie. Put in oven and bake for eight minutes.
- Remove from oven, transfer cookies to a cooling rack, and put in fridge to chill for ten minutes. Put a 90 milliliter scoop of ice cream on top of one cookie, then press another cookie on top and serve. Repeat until you have four ice cream sandwiches.
Like this recipe demonstrates, the compound butters in the video below are simply to die for!