Looking for a quick sweet treat? Then, take a blender and add the remaining 200 grams of chocolate cake, 30 ml of rum, 1 teaspoon of vanilla essence, 4 chocolate chip cookies and 3 tablespoons of melted butter. Mix it all together and knead the dough for a minute, then roll into small balls and put them in the fridge. Meanwhile, using the double boil method, melt 1 cup of chocochips, dip the solidified choco balls and place in the fridge for 30 minutes. Interesting.