Sonic Drive-In • Burgers
SONIC Stack
Nutrition Information
* Nutritional values are approximate and may vary by location and preparation. Source: Sonic Drive-In official website.
Smashed beef patty with American cheese, lettuce, tomato, onion, pickles, and mayo.
Everything You Need to Know About Sonic Drive-In SONIC Stack
The SONIC Stack is the fully dressed smash-style burger with all the vegetables. A smash beef patty with melted American cheese, crisp lettuce, tomato, chopped onion, pickles, and mayo on a toasted bun. The smash technique gives the patty crispy edges while the fresh toppings balance the richness of the beef and cheese.
How Does SONIC Stack Compare to Similar Items?
When dining at Sonic Drive-In, the SONIC Stack sits in the Burgers section of the menu and is priced at $7.49, competitive for this category at a fast food establishment. Compared to similar items at other chains, Sonic Drive-In focuses on quality ingredients and generous portions that deliver consistent value. The 780 calories in this dish reflect a reasonable calorie count for a satisfying meal.
Is SONIC Stack Worth Ordering at Sonic Drive-In?
Based on customer reviews, nutritional value, and price, the SONIC Stack at Sonic Drive-In is consistently rated among the top-performing items in its category. The dish delivers on its core promise: smashed beef patty with american cheese, lettuce, tomato, onion, pickles, and mayo. Guests who order it for the first time frequently report it becoming part of their regular rotation. At $7.49 it represents solid value compared to similar dishes at competing US restaurant chains.
How to Order SONIC Stack at Sonic Drive-In
You can order the SONIC Stack when you visit any Sonic Drive-In location across the United States.Sonic Drive-In offers dine-in, takeout, and in many markets, delivery through their official app or third-party services like DoorDash, Uber Eats, and Grubhub. For the freshest experience, dine-in is always recommended. To save on your next visit, check the Sonic Drive-In coupons and deals page for current promo codes and discounts.
Sonic Drive-In SONIC Stack Price History
The current price of the Sonic Drive-In SONIC Stack is $7.49 as of 2026. Like most casual and fast-casual dining items, prices can vary slightly by location due to local labor costs, real estate, and regional market conditions. Prices in metropolitan areas like New York City, Los Angeles, and Chicago may be 10 to 20 percent higher than in smaller cities or rural locations. Always check the menu at your specific location for the most accurate pricing. USA Food Journal monitors Sonic Drive-In menu prices and updates this page regularly.
Other Popular Items at Sonic Drive-In
If you enjoy the SONIC Stack, you will likely also love other popular dishes on the Sonic Drive-In full menu.Sonic Drive-In is known for its america's drive-in since 1953, famous for tater tots, cherry limeades, slushes, and made-to-order burgers with happy hour half-price drinks every day 2 to 4 pm. The restaurant continues to expand its menu with seasonal offerings and limited-time deals that reward regular visitors. Browse the complete menu to discover all the options available at your local Sonic Drive-In.
💡 Pro Tips for Ordering SONIC Stack
- 1Fully dressed with fresh vegetables — the classic complete build
Frequently Asked Questions About Sonic Drive-In SONIC Stack
Q:What toppings come on the SONIC Stack?
American cheese, lettuce, tomato, onion, pickles, and mayo on a smash patty.
More Sonic Drive-In Menu Items
Full Menu →
$7.99Burgers
SuperSONIC Double Cheeseburger
Two beef patties with double American cheese, mustard, mayo, ketchup, pickles, tomato, lettuce, and onion.
$5.29Burgers
Classic Cheeseburger
Single beef patty with American cheese, mustard, ketchup, pickles, and onion.
$8.79Burgers
Bacon Double Cheeseburger
Double beef with crispy bacon, two slices of American cheese, and all the classic toppings.
$2.99Burgers
Jr. Burger
Small single beef patty with mustard, ketchup, pickles, and onion. Best value on the menu.
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About Sonic Drive-In - Fast Food Restaurant
Sonic Drive-In is one of America's most popular fast food restaurant chains.America's Drive-In since 1953, famous for tater tots, cherry limeades, slushes, and made-to-order burgers with Happy Hour half-price drinks every day 2 to 4 PM. With hundreds of locations across the United States, Sonic Drive-Inserves millions of guests every week who return for the quality, consistency, and value the brand delivers.
The SONIC Stack is just one of many excellent choices available on the Sonic Drive-In menu. Whether you are visiting for the first time or you are a regular, USA Food Journal has you covered with up-to-date pricing, nutrition information, and insider tips for every item. Explore the full Sonic Drive-In menu to discover everything available, from appetizers to desserts.
Looking to save on your next visit? USA Food Journal tracks the latest Sonic Drive-In coupons and promotional codes updated daily. You can also compare menus and prices across all major US chains on our all restaurants page.