A witches brew trifle with worms, dirt, and eyeballs was sure to garner some revulsion! 📋 Witches Brew Halloween Trifle Recipeįor the last couple of years, we've had a contest at our Halloween potluck at work with a prize for 'best Halloween themed food.' This year I was determined to put in some real effort and win that prize! And since the grossest-looking entry (the kitty litter cake) won last year and my cute little Phantom Perogy Pizza Pops just didn't cut it, I decided to go for repulsive this time round.And then a Witches Brew Halloween Trifle to put them in! This Halloween Trifle is not only fun, it's sure to win for grossest food at the party, just like this one did! This dessert trifle is popular during Halloween season and ideal for Halloween parties Jump to: So, when I was thinking about making a gross Halloween dessert for a Halloween potluck, worms immediately sprung to mind.