7 Vegan Options At Sonic Drive-In

If you’re vegan and stopping by Sonic, you might assume there’s nothing for you. 

While Sonic doesn’t have a dedicated vegan menu, there are actually a few plant-based options worth trying.

From crispy tater tots to slushies and customizable sandwiches, here’s everything you need to know about ordering vegan at Sonic Drive-In.

How to Order Vegan at Sonic

Sonic isn’t the most vegan-friendly fast-food chain, but with a little creativity, you can still put together a meal. Here are seven vegan-friendly foods and drinks you can enjoy.

1. Sonic Tater Tots

Crispy on the outside and soft on the inside, Sonic’s Tater Tots are 100% vegan.

Unlike some fast-food chains, Sonic cooks its tater tots separately from meat products, so there’s no risk of cross-contamination. 

This is standard practice across all Sonic locations, so you can safely order tater tots at any store.

2. Sonic Fries

Sonic’s French Fries are completely vegan and fried separately from animal-based products. 

This isn’t something every fast-food chain offers, so it’s a great option if you’re looking for a crispy, satisfying side.

Pair them with one of Sonic’s vegan-friendly sauces (see below) for extra flavor.

3. Sonic Soft Pretzel Twist (Order Without Butter & Cheese Sauce)

The Soft Pretzel Twist at Sonic isn’t vegan by default, but you can easily modify it.

• Ask for no butter on top.
• Skip the cheese sauce and choose a plant-based dip instead, like marinara or mustard.

Once customized, it’s a delicious, warm snack that’s completely vegan-friendly.

4. Vegan Sauces & Condiments at Sonic

Sonic offers several vegan-friendly sauces and condiments to pair with your fries, tots, or sandwich.

Here are the plant-based sauce options:

• Ketchup
• Mustard
• BBQ Sauce
• Marinara Sauce
• Sweet & Sour Sauce
• Grape Jelly
• Strawberry Jam
• Salsa de Sonic
• Sweet Relish

With these options, you won’t have to eat your fries plain!

5. Sonic Slushies (Vegan-Friendly Flavors)

Sonic is famous for its slushies, and luckily, many flavors are vegan!

The Limeade Slush and Lemonade Slush are naturally vegan, but you can also add flavored syrups for variety.

Here are some vegan-friendly Sonic Slush flavors:

• Limeade Slush
• Lemonade Slush
• Blue Raspberry Syrup
• Blackberry Syrup
• Cherry Syrup
• Diet Cherry Syrup
• Mango Syrup
• Grape Syrup
• Peach Syrup
• French Vanilla Syrup

Not all slush flavors are vegan, so always check the ingredients before ordering.

6. Vegan Drinks at Sonic

Sonic has a wide selection of vegan-friendly beverages to choose from.

Here are some of the best options:

• Sprite / Sprite Zero
• Coca-Cola / Diet Coke / Coke Zero Sugar
• Dr. Pepper / Diet Dr. Pepper
• Fanta Orange
• Mello Yello
• Powerade
• Hi-C Fruit Punch
• Barq’s Root Beer
• Sonic Wave Bottled Water
• Green Tea (Sweet or Diet)
• Fresh Brewed Sweet Tea / Unsweet Tea
• Minute Maid Orange Juice / Apple Juice
• Green Mountain Coffee Roaster’s Hot Coffee

With so many options, you won’t be limited to just water (unless that’s your preference).

7. DIY Vegan Sandwich at Sonic

Sonic doesn’t have a vegan burger, but you can customize your own plant-based sandwich using available ingredients.

Bread Options (Check for Dairy & Eggs!)

Sonic sources its bread from different bakeries, so some locations may have vegan-friendly options, while others may not. Always ask before ordering!

• Hamburger Bun (may contain milk/eggs)
• Hot Dog Bun (may contain milk/eggs)
• Tortilla (may contain milk/eggs)
• Philly Roll (availability varies by location)
• Bagel (availability varies by location)

Vegan Filling Options

• Tomato
• Avocado
• Lettuce
• Diced Onion
• Dill Pickle Spears / Chips
• Jalapeños
• Hatch Green Chilies
• Sauerkraut
• Sweet Pickle Relish
• Sport Peppers

Vegan Condiment Options

• Mustard
• Ketchup
• BBQ Sauce (may contain honey)
• Asian Sweet Chili Wing Sauce

By mixing and matching these ingredients, you can create a simple but tasty vegan sandwich at Sonic!

Final Thoughts

While Sonic isn’t the most vegan-friendly fast-food chain, there are still plenty of plant-based options to choose from.

You can enjoy crispy Tater Tots and Fries, sip on a Slushie, or even build your own vegan sandwich. Plus, Sonic offers a great selection of vegan-friendly drinks and sauces to make your meal even better.

Although it would be great to see Sonic expand its vegan menu in the future, for now, these options make it possible to grab a meal without compromising your plant-based lifestyle.

Frequently Asked Questions