If you're looking for something easy to make that is festive and fun, look no further.
All you need is a box of brownie mix to start. Empty the contents in a bowl and add one stick (1/2 cup) of melted butter and one egg. That's it! I added in some Halloween colored M&Ms too. Mix and drop by rounded tablespoon on a cookie sheet. Bake at 350 degrees for about 8 minutes. I added the eyes right after they came out of the oven (the crazier the eyes, the more fun and festive they look!)
Happy Halloween!