For a short time only, Sonic Drive-In is launching the Sonic Vanilla or Chocolate Trick or Treat Blasts to celebrate and welcome the Halloween season at participating locations.
Customer can select either Sonic's rich chocolate or vanilla ice cream as the base for their Trick to Treat Blast. The creamy ice cream is then expertly mixed with bits of Oreo cookies, Snickers chocolate bars and M&M Minis to create a delicious frozen ice cream treat that is packed with cookie pieces and popular Halloween candy.
