Ingredients
Equipment
Method
- Step 1: Prep your cookie canvases: Grab four of your chocolate chip cookies and lay them flat. Cover the flat (undecorated) side of each with your melted dark chocolate using a small offset spatula or the back of a spoon. Gently tap on your counter to smooth out the chocolate and remove air bubbles.
- Step 2: Bring on the ghosts: While the dark chocolate is still wet, spoon your melted white chocolate into a small piping bag (or a Ziploc bag with a tiny corner snipped off). Pipe a ghost shape onto the wet dark chocolate. A light tap of the cookie on the counter can help smooth out the white chocolate.
- Step 3: Give them some personality: Using a tiny bit of your leftover melted dark chocolate (with a very fine piping tip or a toothpick), create two little dots for eyes and a small, screaming "O" shape for a mouth on each ghost. Gently tapping or shaking the cookie can help the chocolate settle into place.
- Step 4: Let them chill out: Allow the chocolate designs to cool and harden completely. This takes about an hour at room temperature, or 15-20 minutes in the fridge to speed things up. You want them solid before proceeding.
- Step 5: Assemble your sandwiches: Take the remaining four undecorated cookies. Scoop about a tablespoon or two of vanilla ice cream onto the flat side of each. Take one of your decorated ghost cookies and place it on top, chocolate-side up. Gently press down to flatten the ice cream into an even layer, creating your sandwich.
- Step 6: Freeze for ultimate enjoyment: Transfer your assembled cookie sandwiches to a freezer-safe container or a plate lined with parchment paper. Freeze them thoroughly before serving; at least 2-3 hours is ideal, or overnight if you're prepping ahead.
Notes
Substitutions & Additions: Not a chocolate chip fan? Try these with oatmeal, peanut butter, or shortbread cookies. Vanilla ice cream is just the beginning! Experiment with chocolate, mint chip, strawberry, or a Halloween-themed flavor. For dairy-free, use dairy-free chocolate coconut milk ice cream. Before the dark chocolate sets, sprinkle on Halloween-themed sprinkles, chopped nuts, or cocoa powder. Use milk chocolate or food-colored white chocolate for the base. Use smaller cookies and less ice cream for mini versions.
Tips for Success: Melt chocolates slowly and gently in 15-second microwave intervals, stirring in between. Work quickly when piping white chocolate ghosts onto wet dark chocolate for better melding. Use room temperature cookies for decorating to prevent chocolate from seizing. A good, solid freeze (at least 2-3 hours) is key to prevent a melty mess. A Ziploc bag with a snipped corner works as a piping bag; a toothpick is great for eyes and mouth.
How to Store: After assembling, place sandwiches on parchment-lined baking sheet and freeze for 2-3 hours. Once solid, transfer to an airtight freezer-safe container, placing parchment paper between each sandwich to prevent sticking. Stored correctly, they keep for up to 1-2 weeks. For best texture, let sit out for 5-10 minutes before serving.