Start by filling a small pot with ½ cup of water. Heat the water until it starts to boil.

Take a large, heatproof bowl and place it over the pot of boiling water. Add the unsalted butter and regular marshmallows into the bowl. Whisk them together continuously for about 2 to 4 minutes until it turns into a smooth paste.

Carefully lift the bowl off the pot and add ½ teaspoon of salt and a drop or two of red food coloring. Whisk until well blended.

In a large mixing bowl, put the Rice Bubbles and pour the melted marshmallow mixture over them. Mix thoroughly to coat each Rice Bubble.

With oiled hands, shape the mixture into oval shapes resembling brains and use a butter knife to make a dent in the center of each.

Dip a toothpick in red food coloring and draw veins onto the brains for a spooky look.

Place the finished treats in an airtight container for storage.