Sonic (1306 21st St)
4.6 x (29) • 659.4 mi • Burgers • American • Sandwiches • Chicken • Fast Food • Desserts • Comfort Food • $$ • Info
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1306 21st Street
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Every Day
7:30 AM - 11:30 PM
Featured items
Featured
- Orange Cloudsicle Slush Float$4.87The sweet and tangy flavor of orange cloudsicle slush loaded with orange vanilla flavor bubbles and topped with a sweet, creamy cloud of soft serve and even more orange vanilla flavor bubbles. Available in medium size only.
- Cheesy Bacon SONIC® Stack$8.53An all beef, seasoned patty stacked with crispy bacon and layered with two slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
- Cheesy Bacon SuperSONIC® Stack$10.24Two all beef, seasoned patty stacked with crispy bacon and layered with three slices of melty American cheese, crinkle cut pickles, diced onions, tangy ketchup, creamy mayo, and served between two thick slices of Texas Toast.
Ultimate Drink Stop
- Soft DrinksPriced by add-ons • 100% (3)More options of cold, bubbly refreshments with your choice of flavor add-ins, all served over our famous SONIC ice.
- Famous SlushesPriced by add-onsSo good, they're famous. That's probably all you need to know. Oh, and they’re only at SONIC.Popular
- Real Fruit SlushesPriced by add-onsSONIC’s craveable, icy slush made more delicious with real fruit!
- Limeades and LemonadesPriced by add-onsTangy and sweet limeade with your choice of some favorite SONIC® flavors – all made with fresh fruit and all signature to Sonic.Popular
- Red Bull Energy Drink$3.89
- Original Cold Brew Iced CoffeePriced by add-onsSONIC’s smooth iced coffee poured over SONIC® ice and sweet cream.
- Iced TeaPriced by add-onsYour destination for everything iced tea!
- French Vanilla Cold Brew Iced CoffeePriced by add-onsSONIC’s smooth iced coffee poured over SONIC® ice, vanilla flavor and sweet cream.
- Minute Maid® 100% Apple Juice Box$2.18Get the best of both worlds with MINUTE MAID® 100% Apple Juice. It's good and good for you.
- Milk Jug (1%) - White$2.18It's good. Good for you. And tastes like milk. What's not to love? Ultra-Pasteurized and the perfect cold and creamy addition to any Combo or Wacky Pack® meal. 8 FL OZ (236 mL)
- Twisted Lime RechargerPriced by add-ons
- Blood Orange RechargerPriced by add-ons
- WaterPriced by add-ons
- Cup of SONIC® IcePriced by add-onsWorld Famous SONIC® Crushed Ice
Burgers
- SuperSONIC® Bacon Double Cheeseburger$10.85Bacon makes everything better - especially when it's as good as our SuperSONIC® Double Cheeseburger. We start with two quarter-pound, 100% pure beef hamburgers, two melty slices of American cheese, lettuce, fresh sliced tomatoes, creamy mayo, and top it all off with crispy bacon.Popular
- SuperSONIC® Double Cheeseburger$9.63Double the SONIC® goodness with the SuperSONIC® Cheeseburger. Two juicy, perfectly seasoned, quarter pound, 100% pure beef patties that are layered with two slices of melty American cheese, crisp, crinkle cut pickles, tangy ketchup, diced onions, creamy mayo, crisp lettuce, and hand sliced tomatoes on a golden, toasted bun. Seeing double has never been tastier.
- SONIC® Cheeseburger$7.92What you see is what you get. Melty American cheese, crinkle-cut pickles, chopped onions, fresh shredded lettuce & ripe tomatoes on a perfectly seasoned, 100% pure beef patty. Straightforward and tasty, just the way it should be.Popular
Chicken
Hot Dogs
All Day Breakfast
Snacks & Sides
Frozen Zone
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