Once your cakes have cooled, it’s time to make that delightful cookie dough layer! In a large mixing bowl, beat together softened butter, brown sugar, and granulated sugar until creamy. Stir in the vanilla and mix well. Next, add the flour, baking soda, salt, and chocolate chips, and mix until everything is combined. You’ll have a thick, slightly crumbly dough.
Now, take a moment to admire that cookie dough because it’s the best part! You’ll want to divide this dough in half and flatten each half into a disc. Cover them in plastic wrap and pop them into the fridge for about 30 minutes to set. In the meantime, let’s prepare the ice cream layer.
Scoop the softened vanilla ice cream into a bowl, and with a rubber spatula, mix in some mini chocolate chips for that extra burst of chocolatey goodness. You can also fold in some chunks of that cookie dough if you want to get extra decadent! After the dough has chilled, you’re ready to assemble your cake. Place one of the chocolate cake layers on a serving plate, spread a layer of ice cream on top, then place one of the cookie dough discs next, followed by a second layer of ice cream and finish with the remaining chocolate cake. Pop it into the freezer for at least 4 hours to set properly.
Pro Tips for Best Results
I’ve tested this recipe three ways to make sure you get the best results. First, I recommend letting the ice cream soften a little at room temperature before you spread it on the cake; this makes it way easier to work with. Secondly, if you want to prevent freezer burn on your cake, tightly wrap it with plastic wrap once it has fully frozen. Lastly, the flavor gets better after a day, so if you can resist temptation, make it a day before!
One thing I’ve learned is that cookie dough can be a bit tricky. If you find your dough too crumbly, just add a teaspoon or two of milk until it reaches the perfect consistency. Keep the dough thicker, but not too dry.
Lastly, this cake is perfect for decorating! I love throwing on some hot fudge or caramel sauce before serving for an extra touch of decadence; it’s completely worth it!
Common Mistakes to Avoid
One common mistake I made the first few times was not allowing my cakes to cool completely before layering. This can cause the ice cream to melt, and trust me, no one wants a gooey mess! Ensure you allow ample time for the cakes to cool on a wire rack. (See the next page below to continue…)