Name: Sonic (1000 North 4th Street)
Address: 1000 North 4th Street, Leavenworth, KS, 66048, US
Price range: $$
Rating: 4.1

Free with $20 purchase

Double SONIC® Smasher
$7.92
The new Double SONIC® Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with two slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
Free with $20 purchase

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Cheesy Bacon SONIC® Stack
$7.06
An 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
$8.28
Two 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.
Bacon Ranch Queso Wrap
$2.43
An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with crisp bacon, melty cheddar cheese, creamy ranch and creamy, white queso.
Rainbow Slush
$3.65
A rainbow-inspired slush with blue raspberry, real strawberries, and lemonade flavor that’s as flavorful as it is colorful. Available in medium size only.
Southwest Crunch Queso Wrap
$2.43
An all-white meat, crispy tender wrapped up in a soft, flour tortilla along with a creamy Southwest sauce, crunchy tortilla strips, melty cheddar cheese and creamy, white queso.
Side of Queso
$1.22
Hot and creamy white queso perfect for dipping.
Double SONIC® Smasher
$7.92
The new Double SONIC® Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with two slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
Free with $20 purchase
Triple SONIC® Smasher
$9.14
The new Triple SONIC® Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle. It’s then layered with three slices of melty American cheese, a creamy, tangy Smasher sauce, crinkle-cut pickles, diced onions, and served on a pillowy soft potato bun.
Buttery Brew
$2.79
A caramel and creamy root beer - brewed for the holiday season.
Sparkling Sugar Cookie Dr Pepper®
$2.79
The sweet taste of Dr Pepper®️, sweet cream and sugar cookie flavors
Red Velvet Cake Batter Shake
$5.48
Creamy vanilla soft serve blended with rich red velvet cake batter, topped with red velvet cream cheese whipped topping, and a cherry.
Double SONIC® Queso Smasher
$9.14
The new Double SONIC®️ Queso Smasher has two Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle, layered with two slices melted American Cheese, creamy white queso, crispy tortilla strips, sliced jalapenos, diced onions & a creamy Southwest sauce, served on a pillowy soft potato bun.
Triple SONIC® Queso Smasher
$10.36
The new Triple SONIC®️ Queso Smasher has three Angus beef, seasoned patties smashed and seared, crispy on the edges and juicy in the middle, layered with three slices melted American Cheese, creamy white queso, crispy tortilla strips, sliced jalapenos, diced onions & a creamy Southwest sauce, served on a pillowy soft potato bun.
The Paris
$4.87
Fruity & fun, slay all day. Crisp Sprite®, dragonfruit syrup, lemon and lime, topped with whipped topping and Nerds Candy. Available in medium size only.
The Nicole
$4.87
Sleek & berry sweet. Flavorful Dr Pepper®, sweet cream, vanilla and real strawberries, topped with whipped topping and more real strawberries. Available in medium size only.

Sonic (1000 North 4th Street)

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