Sonic Drive-In is gearing up for Halloween 2020 with two new Trick-or-Treat Blasts that feature a mash-up of three fan-favorite dessert toppings. The Vanilla Trick or Treat Blast features Sonic’s classic vanilla ice cream and is blended with M&M’s Minis, Snickers, and Oreo cookie pieces, while the Chocolate Trick or Treat Blast […]