Looking for Krystal vegetarian options? Here’s the full list. Krystal is the South’s answer to the slider. Those little square burgers with steamed-in onions have been a Chattanooga institution since 1932. The chain skews heavily toward beef and chicken, but if you know where to look, there are still a handful of meat-free items worth ordering. This guide walks through everything that’s vegetarian at Krystal in 2026, with notes on what’s actually vegan, what to ask about, and where the dietary trip-wires hide.
A Quick Look at Krystal
Krystal is one of the oldest fast-food chains in the United States, and the oldest in the South. Before deciding what to order, it helps to know who you’re eating with:
- Founded: October 24, 1932, in Chattanooga, Tennessee.
- Founders: Rody Davenport Jr. and J. Glenn Sherrill, who opened the first location at the corner of 7th and Cherry Streets.
- The name: Mrs. Mary McGee Davenport suggested “Crystal” to signal cleanliness, and the founders spelled it with a “K” for distinction.
- Headquarters: Dunwoody, Georgia, since 2013.
- Locations: About 300 restaurants in April 2023, mostly in the Southeast, according to Restaurant Dive. Krystal opened its first Puerto Rico restaurant in Canóvanas in November 2022, and it’s aiming for 500 units by 2027.
- Parent company: SPB Hospitality. Krystal filed for Chapter 11 in January 2020, a Fortress Investment Group affiliate bought it at auction that year, and Fortress-backed SPB completed its merger with Krystal in April 2023.
- The signature item: the Original Krystal, a square beef patty topped with diced onions, mustard and a dill pickle slice on a steamed bun.
Krystal vegetarian options: What to Order
Krystal’s vegetarian menu is narrow but real. You won’t find much variety, and there’s no meatless combo meal. Most options live in the sides and breakfast sections, with a few more in desserts and drinks. The allergen notes below come from Krystal’s October 2025 nutrition guide:
| Menu Item | Vegetarian | Vegan |
|---|---|---|
| French Fries | Likely (ask about the fry oil) | Ask first |
| Tots | Likely (ask about the fry oil) | Ask first |
| Onion Rings | Likely (ask about the fry oil) | No (contains milk) |
| Side of Grits | Yes | Likely (chart lists soy, no milk or egg) |
| Biscuit | Yes | No (contains milk) |
| Sunriser or Egg and Cheese Biscuit, no meat | Yes, by special order | No (egg and cheese) |
| Apple Turnover | Yes | No (contains milk) |
| Glaze Bombs | Yes | No (contains egg and milk) |
| Milkshakes and Sundaes | Yes | No (contains milk) |
| Fountain Drinks, ICEEs, Coffee | Yes | Yes (black coffee) |
| Simply Orange Juice, Bottled Water, Milk | Yes | Orange juice and water only |
Vegetarian Sides at Krystal
The sides menu is where vegetarians have the most freedom at Krystal:
- French Fries: Small, medium or large. Krystal’s nutrition guide lists no milk, egg or wheat in the fries. It does list 4 to 10 milligrams of cholesterol per order, and plant oil carries none, so ask the staff what the fryer oil is and what else cooks in it.
- Tots: Crispy potato tots, sold in small, medium and large. The guide lists no allergens for them, and the same fry-oil question applies.
- Onion Rings: Sold in three sizes. Krystal’s chart lists milk in them, so they’re not vegan.
- Skip the loaded fries: The Loaded Chili Bowl piles chili, cheddar, bacon and ranch on fries. Chili Cheese Fries and Tots carry the same chili. Order plain fries or tots instead.
Vegetarian Breakfast at Krystal
Breakfast is where Krystal opens up for vegetarians. Every breakfast sandwich, Scrambler and plate on the menu comes with sausage, bacon or another meat, but you can still build a meat-free plate from the parts:
- Grits: Krystal’s allergen chart lists soy as the only allergen in a side of grits, with no milk or egg. That makes them the best vegan bet on the menu. Krystal doesn’t post the full ingredient list, so ask your location whether it adds butter. Pair grits with toast or a biscuit for a filling breakfast.
- Egg & Cheese Biscuit (custom): Order the Bacon, Egg & Cheese Biscuit or the sausage version without the meat. You’ll get a biscuit with egg and cheese, one of the more substantial vegetarian breakfasts available.
- 3 Egg Breakfast Plate (modified): Three eggs cooked to order, grits or tots, a biscuit or toast, and sausage or bacon. Ask for it without the meat and the rest of the plate is vegetarian.
- Sunriser (egg and cheese only): Krystal’s breakfast slider puts sausage, cheese and a fried egg on the steamed bun. Ask for it without the sausage and you get a vegetarian mini-sandwich.
Vegetarian Desserts and Treats at Krystal
Krystal’s sweet treats are a short but reliable list of vegetarian favorites:
- Apple Turnover: A fried pastry filled with apple, 370 calories. Krystal’s chart lists milk and wheat, so it’s vegetarian but not vegan.
- Glaze Bombs: Bite-sized glazed donut holes that Krystal serves hot all day, in 4-piece and 10-piece orders. The chart lists egg, milk, soy and wheat, so they’re vegetarian but not vegan.
- Milkshakes and Sundaes: Krystal hand-spins its shakes from soft serve in Chocolate, Vanilla, Strawberry, Oreo and Reese’s. The sundaes come in Chocolate, Oreo and Strawberry. All of them contain milk, so they’re not vegan, and the Reese’s shake also lists peanuts.
Vegetarian Drinks at Krystal
- Fountain drinks: Coca-Cola, Diet Coke, Coke Zero Sugar, Sprite, Fanta, Barq’s Root Beer and Minute Maid Lemonade. All vegetarian and vegan.
- Coffee: A 16-ounce hot coffee. It’s vegan if you take it black. Krystal also sells flavored iced coffees, so ask what goes into those.
- Simply Orange Juice, Bottled Water, Milk: All vegetarian. Orange juice and water are vegan, but milk isn’t.
- ICEEs: Frozen drinks in Coke, Blue Raspberry, Fruit Punch and Lemonade. The nutrition guide lists no allergens for them.
What’s Vegan at Krystal?
Strict vegans have a much narrower menu at Krystal. There are no plant-based burgers or meat alternatives on the chain’s national menu in 2026, and most of the dessert and breakfast vegetarian options rely on dairy and eggs. Reliable vegan picks are:
- Side of grits, if your location confirms it doesn’t add butter.
- Plain fries or tots, but only after you ask about the fryer oil, given the cholesterol the guide lists.
- Fountain drinks, black coffee, Simply Orange Juice, bottled water and ICEEs.
That’s essentially the full vegan menu. If you eat fully plant-based and you’re traveling through the South, you’ll likely want to combine a Krystal stop with a meal elsewhere rather than rely on it for a complete vegan plate.
Krystal Nutrition, Allergens and Special Diets
Krystal publishes nutrition and allergen information on its website at krystal.com/nutrition, where a downloadable Krystal nutrition guide lists calories, fat, sodium, carbs, and protein for each item. The guide also flags egg, fish, milk, peanuts, shellfish, soy, tree nuts and wheat item by item. Krystal warns that all allergens may be present in its kitchens and that cross-contact can happen on shared surfaces, fryers included. If you have a strict allergy or a religious dietary requirement, tell the staff before you order and ask them to use clean utensils.
Tips for Vegetarians at Krystal
- Build a breakfast. Plain grits, a biscuit, and an egg-and-cheese sunriser combine into a solid vegetarian breakfast. Order each component separately if the kitchen seems confused.
- Ask about the fry oil. Krystal’s guide lists a few milligrams of cholesterol in the fries, tots and onion rings, which plant oil alone wouldn’t explain. If you avoid animal fat, ask the staff what the fryer oil is and whether the fries share a fryer with the Chiks and nuggets.
- Skip the chili. Chili Cheese Fries, Chili Cheese Tots, the Chili Cheese Pup and the Loaded Chili Bowl all carry chili, and the bowl adds bacon. Order plain fries or tots instead.
- Customize, then double-check. Ask the kitchen to pull the meat from a breakfast sandwich, then check the bag before you leave the drive-through.
- Don’t expect a plant-based burger. Unlike White Castle, Krystal has no plant-based slider on its menu. Watch the chain’s social channels for limited-time items, but plan around the meat-free sides and breakfast parts.
That’s the complete rundown of Krystal vegetarian options. Bookmark this guide so you always know what to order, and check our other restaurant guides for more Krystal-style meatless picks.
Conclusion: Eating Vegetarian at Krystal
Krystal isn’t a destination for vegetarians, but it’s workable in a pinch, especially at breakfast. Build a meal from grits, an egg-and-cheese biscuit and fries. Finish with an apple turnover and you’ve got a respectable Southern fast-food meal with no meat on the tray. For travelers cutting across the South who want more vegetarian range, see our broader guide to eating vegetarian and vegan at restaurants or browse other reviews in the Restaurants category. Closer competitors worth comparing on your route include White Castle (the original slider chain, with the Impossible Slider), Bojangles (Southern fast food with stronger biscuit and side options), and Hardee’s (another regional Southern chain). For hours near you, check the official Krystal locations page before your visit.
