Sonic

About Sonic

Sonic is a fast-food restaurant located in Glenn Heights, Texas, specializing in American cuisine with a focus on burgers, fries, and shakes. The menu features a variety of burger options, including the Cheesy Bacon Sonic Stack and the Double Sonic Smasher, alongside breakfast items like breakfast burritos and French toast sticks. They also offer chicken sandwiches and tenders, as well as a selection of ice cream treats and beverages. The restaurant provides drive-thru service and accepts credit cards.

The Vibe

This Sonic location offers a casual and convenient dining experience, primarily geared towards quick service through its drive-thru. While some recent renovations have been noted, reviews indicate a history of inconsistent service, with frequent complaints about order accuracy, wait times, and food temperature. The atmosphere is functional, designed for efficiency rather than lingering, making it suitable for those seeking a fast meal on the go.

• casual
• family friendly
• quick
• convenient

What's Good

• cheesy bacon sonic® stack

  $8.63

  An all-beef patty with bacon, American cheese, pickles, onions, ketchup, and mayo on Texas Toast.

• double sonic® smasher

  $9.23

  Two Angus beef patties smashed and seared, with American cheese, Smasher sauce, pickles, and onions on a potato bun.

• garlic butter bacon burger

  $8.63

  An all-beef patty topped with garlic butter, American cheese, bacon, mayo, and grilled onions on a bakery bun.

• bacon breakfast burrito

  $6.59

  Scrambled eggs, cheddar cheese, and bacon wrapped in a warm flour tortilla.

• crispy chicken sandwich

  $9.35

  A crispy chicken fillet with pickles, lettuce, and mayonnaise served on a brioche bun.

Perfect For

• casual dining
• quick bite
• family meal