Triple SONIC® Smasher Burger – Sonic Menu Ingredients 2026

Triple SONIC® Smasher burger with Smasher Patties, Cheese Slice, Pickles, Potato Bun, and Smasher Sauce from the Sonic menu.

Price	Calories
$7.59	780

When people think of the Sonic menu, they picture bold flavors and big drive-in energy, and the Triple SONIC® Smasher Burger captures that perfectly. Built on a soft Potato Bun, the burger stacks three sizzling Smasher Patty layers, each topped with a melted Cheese Slice. Add bright Diced Onions, crisp Pickles, and a generous spread of Smasher Sauce, and the result becomes one of the most memorable creations for fans of the classic Sonic burger.

The Triple SONIC® Smasher was created with a simple idea: take a smash-grilled patty and amplify everything that makes it great. Pressing each Smasher Patty into the hot grill builds a caramelized crust, while the melting Cheese Slice and tangy Smasher Sauce blend into a rich, savory bite.

What’s Inside Triple SONIC® Smasher Burger

Smasher Patty (three layers) – Thin, seared patties smashed on a scorching grill for maximum caramelization.
Cheese Slice – A creamy American cheese slice draped over each patty, melting into every crevice.
Smasher Sauce – A tangy, slightly smoky sauce that brings balance and richness.
Diced Onions – Bright and sharp, adding a classic drive-in crunch.
Pickles – A necessary acidic pop that cuts through the multi-patty stack.
Potato Bun – Soft, slightly sweet, and sturdy enough to hold all three patties without overpowering the flavor.

Potato Bun

Smasher patty

Diced Onions

Lettuce

Cheese Slice

Bacon

Pickles

Nutritional Details

Nutrient	Per Serving
Protein (g)	48
Carbohydrates (g)	31
Total Sugars (g)	9
Added Sugar (g)	3
Dietary Fiber (g)	1
Fat (g)	51
Saturated Fat (g)	20
Trans Fatty Acid (g)	1.5
Cholesterol (mg)	150
Sodium (mg)	2070
Iron (mg)	0
Calcium (mg)	11
Potassium (mg)	28
Vitamin D (mcg)	0

Contain Allergens

Egg
Milk
Soy
Sesame
Gluten
Wheat

Dips

Mustard Sauces

Sauces Pepper

mayonnaise

Ketchup

Making Process

Preparing the Grill: A hot, seasoned surface is essential. The grill is brought to high heat to ensure each patty forms the signature smash crust.

Searing the Smasher Patties: Each Smasher Patty starts as a small ball of beef. It’s placed on the grill and immediately pressed down with a heavy smasher tool. This pressure spreads the meat thin and locks in flavor. As the edges crisp, cooks add a Cheese Slice to melt over every patty.

Toasting the Potato Bun: The Potato Bun is lightly buttered and toasted on the grill, creating a warm, slightly crispy surface. This step keeps the sandwich from getting soggy and enhances its aroma

Building the Layers: The bottom bun receives a generous spread of Smasher Sauce. A stack of three cheese-topped patties is placed carefully on top. Diced Onions and Pickles are added next, bringing brightness and contrast.

Finishing the Burger: Another swipe of Smasher Sauce goes on the top bun before everything is pressed together. The result is a tall, hearty burger that still holds comfortably in your hands.

Popular Condiments

Groovy Sauce Packet

Ranch Dressing Packet

BBQ Sauce Packet

Mustard Packet

Relish Packet

Pepper Packet

Honey Mustard Packet

Buffalo Sauce Packet

FAQs

The Triple SONIC® Smasher is a stacked Sonic burger made with three Smasher Patties, melted Cheese Slices, Smasher Sauce, Diced Onions, Pickles, and a soft Potato Bun. It’s designed for fans who want a bold, high-flavor drive-in style burger.

Yes. It contains 48 grams of protein, making it a high-protein option due to the triple beef patties.

No. The Triple SONIC® Smasher includes Cheese Slices and may have dairy in the Smasher Sauce.

The Smasher Patties are pressed onto a hot grill, which creates a crispy, caramelized crust and adds deep, savory flavor.

Conclusion

The Triple SONIC® Smasher is more than another large burger—it’s Sonic’s take on smash-grilled craftsmanship. With its trio of seared patties, creamy cheese, tangy sauce, and soft Potato Bun, it offers a layered flavor experience built to impress. Whether you’re exploring the Sonic menu or seeking the next great drive-in classic, this burger delivers a bold and memorable bite from start to finish.