How to Turn Marshmallows Into Cobwebs for Your Halloween Treats

Avert your eyes, arachnophobics: This Halloween dessert hack just may be too spooky for you. All it takes is a bag of marshmallows and a microwave to transform any confection into a creepy-crawly, cobweb-covered edible centerpiece for your party. For our recipe, we use a pitch-black devil's food layer cake as the dramatic vessel for the spider infestation--but the technique works just at well if you wanted to scale it down to cupcakes, brownies, or even candy apples. Watch the video above to see...