Double SONIC® Smasher: A Hearty and Delicious Burger Experience

A Double SONIC® Smasher burger featuring two beef patties, melted cheese, fresh lettuce, tomato slices, pickles, and special sauce, served in a toasted bun. The burger is accompanied by golden fries on the side.
PriceCalories
$6.59600

The Double SONIC® Smasher is perfect for busy mornings or long days when you crave a hearty, satisfying meal, but many fast-food options either lack flavor, portion size, or leave you feeling hungry shortly after. Finding a burger that is both filling and delicious can be a real challenge for those with a busy lifestyle.

This burger solves the problem with two juicy beef patties, melted cheese, fresh lettuce, tomatoes, pickles, and Sonic’s signature sauce, all served on a perfectly toasted bun. Each bite delivers robust flavor and a satisfying portion that keeps you energized and full for longer.

Available on the Sonic menu, the Double SONIC Smasher can be enjoyed alone or as part of a combo with crispy fries and a refreshing drink. It provides a convenient, tasty, and dependable option for anyone seeking a quick meal without compromising on quality or satisfaction.

What’s Inside

  • Cheese Slice
  • Smasher Sauce
  • Smasher Patty
  • Diced Onions
  • Pickles
  • Potato Bun
Soft and golden Sonic potato bun with a fluffy texture and slightly sweet buttery flavor, perfect for juicy burgers

Potato Bun

Juicy Smasher patty seared to perfection with a crispy outer layer and tender, flavorful beef inside.

Smasher patty

Freshly diced onions with a crisp texture and sharp aroma, adding flavor and crunch to burgers and hot dogs.

Diced Onions

7

Lettuce

cheese

Cheese Slice

Crispy, smoky bacon strips with a rich savory flavor, adding crunch and depth to burgers and sandwiches.

Bacon

Crisp, tangy pickle slices with a zesty flavor that add a refreshing crunch to burgers and sandwiches.

Pickles

Nutritional Details

NutrientsPer Serving
Protein (g)35
Carbohydrates (g)30
Total Sugars (g)8
Fat (g)37
Saturated Fat (g)14
Trans Fatty Acid (g)1
Cholesterol (mg)100
Sodium (mg)1530
Vitamin D (mcg)0
Calcium (mg)11
Dietary Fiber (g)1
Iron (mg)0
Added Sugar (g)3
Potassium (mg)28

Contain Allergens

  • Egg
  • Milk
  • Sesame
  • Soy
  • Wheat
  • Gluten

Dips

Sauces Pepper

Sauces Pepper

mayonnaise

mayonnaise

Mustard Sauces

Mustard Sauces

Ketchup

Ketchup

Making Process

Prepare the Beef Patties: Start with fresh ground beef and shape it into two evenly sized patties. Season both sides with salt and pepper.

Cook the Patties: Heat a grill or skillet over medium-high heat and cook the patties until they reach the desired doneness, about 3–4 minutes per side for medium.

Add Cheese
Place a Melted Cheese Layer on top of the hot patties so it softens and sticks to the beef.

Toast the Buns: While the patties cook, lightly toast the burger buns until golden brown for added flavor and texture.

Add Cheese: Place slices of cheese on the patties during the last minute of cooking so it melts perfectly.

Assemble the Burger: Spread Sonic’s signature sauce on the bottom bun. Layer with lettuce, tomato slices, pickles, the cooked patties with melted cheese, and top with the other bun.

Serve: Serve immediately with a side of crispy fries and a drink for a complete meal experience.

Popular Condiments

Groovy Sauce Packet

Groovy Sauce Packet

Ranch Dressing Packet

Ranch Dressing Packet

BBQ Sauce Packet

BBQ Sauce Packet

Mustard Packet

Mustard Packet

Relish Packet

Relish Packet

Pepper Packet

Pepper Packet

Honey Mustard Packet

Honey Mustard Packet

Buffalo Sauce Packet

Buffalo Sauce Packet

FAQs

It’s a burger featuring two juicy beef patties, melted cheese, fresh lettuce, tomato, pickles, and Sonic’s signature sauce on a toasted bun.

Yes! You can add or remove toppings, choose different buns, or make it part of a combo with fries and a drink.

Availability may vary by location, but most Sonic restaurants serve it throughout their regular menu hours.

Yes, Sonic allows modifications, so you can remove cheese or sauce if preferred.

Conclusion

The Double SONIC Smasher is more than just a burger—it’s a complete, satisfying meal that combines taste, quality, and convenience. With two juicy beef patties, perfectly melted cheese, fresh lettuce, ripe tomatoes, crunchy pickles, and Sonic’s signature sauce on a toasted bun, it delivers bold flavors and a hearty portion that keeps you full and energized.

Whether you’re grabbing a quick lunch, enjoying dinner with friends, or treating yourself to a satisfying snack, the Double SONIC® Smasher offers a dependable and flavorful option. Available on the Sonic menu as a standalone burger or as part of a combo with crispy fries and a refreshing drink, it caters to all kinds of cravings while making mealtime easy and enjoyable. For anyone seeking a filling, delicious, and convenient fast-food experience, the Double SONIC® Smasher stands out as a top choice.