Annie’s Frozen Custard is a classic Route 66-style restaurant located at 11 Illini Drive in Glen Carbon, Missouri. A favorite stop for mother road travelers and locals alike, this welcoming road trip destination serves up rich frozen custard and a nostalgic dining experience with small-town charm. Known as a convenient Route 66 restaurant stop, Annie’s offers a memorable place to relax, grab a sweet treat, and enjoy the spirit of the historic highway. Whether you’re exploring route66 attractions or searching for a casual restaurant in Glen Carbon, Annie’s Frozen Custard delivers a fun, family-friendly visit that blends comfort food appeal with iconic roadside flavor.
