Drive-thru lines and IBS management don’t usually mix, but you don’t have to skip fast food entirely once you know what to order.
Below are 24 low FODMAP fast food options I actually reach for, organized by category, with simple swaps and the nutrition ballpark for each. Figures are approximate averages for a typical serving, since exact numbers vary by chain and portion.
Key Takeaways
- Plain grilled meats, eggs, and rice bowls are the safest bets at almost any drive-thru.
- The biggest hidden FODMAP triggers in fast food are garlic and onion powder, wheat buns, and honey- or agave-sweetened sauces.
- Asking for no bun, no seasoning blend, and dressing on the side turns most menus into workable options.
- Portion size still matters, since even a low FODMAP food like guacamole can add up in large amounts.
- This list covers 24 picks across burgers, chicken, Mexican-inspired items, breakfast, sides, salads, and drinks.
Burgers, Beef and Bacon
Burger counters look intimidating at first glance, but the meat itself is almost always fine. The trouble usually comes from the bun, the caramelized onions, and the house sauces.
I always check the high fodmap foods list mentally before ordering, because garlic and onion powder hide in almost every seasoning blend at these counters.
1. Plain Grilled Beef Patty (No Bun)
Approximate nutrition: about 230-280 calories and 20-22g protein per 4-ounce (113g) patty, plain with no seasoning blend.
Order it as a lettuce wrap or in a bowl. This is honestly my default when I’m not sure what else on the menu is safe. Although this is the best option for fast food, many of the major chains will question this and may even refuse to serve it bunless.
2. Cheeseburger (No Bun)
Approximate nutrition: roughly 350-400 calories, 24g protein, and 28g fat per patty with a slice of cheddar, no bun.
Ask for it wrapped in lettuce instead of a bun, and skip the ketchup packet since some brands add high fructose corn syrup and onion powder.
3. Bacon (Plain Strips)
Approximate nutrition: about 80-90 calories and 6g protein per two strips of cooked bacon.
Plain bacon is naturally low FODMAP and adds crunch to almost anything on this list, from a burger to a breakfast plate. If it can be ordered as an extra, take it!
4. Grilled Steak Strips
Approximate nutrition: around 150 calories and 22g protein per 3-ounce (85g) serving of plain grilled steak.
Skip the seasoned fajita blend if it lists onion or garlic and ask for the meat grilled plain instead, which most Mexican-inspired counters can do on request.
Chicken and Poultry Picks
Chicken is the workhorse of a low FODMAP fast food order because it’s mild, widely available, and easy to customize. The main things to watch are marinades, breading, and sauce packets.
A quick look at a full low fodmap foods list before you head out can help you spot which sides pair safely with these proteins.
5. Grilled Chicken Breast Sandwich (No Bun)
Approximate nutrition: about 180-220 calories and 30g protein per plain grilled chicken breast, sandwich components removed.
Ask for it without the bun and without the mayo-based sauce, since many house sauces are garlic-forward.
6. Plain Grilled Chicken Tenders
Approximate nutrition: roughly 140-160 calories and 26g protein per 3-ounce (85g) grilled portion, unbreaded.
Grilled tenders without breading are usually a safer bet than the crispy version, since batter recipes often include wheat flour and onion powder.
7. Rotisserie Chicken
Approximate nutrition: about 220 calories and 27g protein per 4-ounce (113g) serving of skin-on rotisserie chicken.
If a chain sells whole rotisserie chicken by the piece, it’s often just salt, pepper, and maybe paprika, so it’s one of the easier grab-and-go proteins.
8. Chicken Nuggets (Plain, Ingredient-Checked)
Approximate nutrition: around 190 calories and 9g protein per 4-piece serving of standard breaded nuggets.
Check the ingredient card if the chain posts one, since some breadings use onion powder; when in doubt, stick to the plain version and skip the dipping sauce.
Mexican-Inspired Fast Food
Mexican-style fast food counters are surprisingly workable once you learn to build your own plate. Corn tortillas, plain meats, and rice are naturally low FODMAP, and it’s the beans, onions, and creamy sauces that need adjusting.
Cilantro and lime are usually fine flavor boosters here, and if you want more options like this, the guide to herbs that are low fodmap safe is a good one to bookmark.
9. Corn Tortilla Tacos with Plain Meat
Approximate nutrition: about 150-180 calories per taco with two corn tortillas, plain grilled meat, and cilantro.
Corn tortillas are naturally gluten-free and low FODMAP, so building your own taco with plain meat, cilantro, and a squeeze of lime sidesteps most of the risky toppings.
10. Burrito Bowl
Approximate nutrition: roughly 400-500 calories for a bowl with rice, grilled protein, cheese, and lettuce.
Ask for it without black beans, without the onion-heavy salsa, and with a squeeze of lime instead of the house dressing.
11. Guacamole
Approximate nutrition: about 50 calories and 4.5g fat per 2-tablespoon (30g) serving.
Avocado is only low FODMAP in small amounts, generally around 2 tablespoons per sitting, so treat guacamole as a topping rather than a scoopable side. You’ll want to ask for the ingredients too. Some will add tomato and lime which is fine but others will add diced onion and garlic.
12. Chips and Salsa (Small Portion)
Approximate nutrition: around 140 calories per ounce (28g) of plain corn tortilla chips with 2 tablespoons of fresh tomato salsa.
Plain corn chips are fine, but check that the salsa is a simple tomato-cilantro-lime style rather than one loaded with onion and garlic.
Breakfast Picks
Breakfast menus are actually one of the friendlier parts of the fast food world, since eggs and plain griddle items don’t carry much FODMAP baggage. The usual suspects to avoid are biscuits, English muffins, and syrupy sauces made with high fructose corn syrup or honey.
For more ideas built around this same logic, I like pointing people toward a full set of low fodmap breakfast recipes to make at home on the days you skip the drive-thru.
13. Scrambled Eggs
Approximate nutrition: about 140 calories and 12g protein per 2-egg serving, plain.
Scrambled eggs are one of the most reliable breakfast items on any fast food menu, as long as they’re not folded into a sandwich with a wheat bun.
14. Bacon, Egg and Cheese (No Bun)
Approximate nutrition: roughly 300 calories and 20g protein for the egg, cheese, and bacon filling alone, bun removed.
Ask for it in a bowl or on a lettuce base instead of the standard biscuit or English muffin, which are both wheat-based and higher in fructans.
15. Hash Brown Patty
Approximate nutrition: about 140-160 calories and 9g fat per standard hash brown patty.
Plain potato hash browns are generally fine in a normal serving size, but double-check that the seasoning doesn’t include onion powder, which shows up in some brands.
16. Plain Pancakes with Maple Syrup
Approximate nutrition: about 350-400 calories for a short stack with 2 tablespoons of real maple syrup.
Skip the fruit compote toppings and stick to real maple syrup rather than a high fructose corn syrup blend, and keep the portion to two or three pancakes.
Sides and Snacks
Sides are where a lot of fast food orders quietly go wrong, since seasoning salts and dressing packets are where onion and garlic hide most often. Plain, unseasoned versions of the classics are almost always the safer swap.
If you want a broader sense of what else fits this pattern, the low sodium foods list is a helpful cross-check, since a lot of these same seasoning blends are also sodium-heavy.
17. Plain French Fries
Approximate nutrition: about 320-360 calories per medium serving of plain, unseasoned fries.
Ask for fries without the seasoning salt blend if the chain offers a seasoned version, since that blend is a common place for onion and garlic powder to sneak in.
18. Baked Potato (Plain)
Approximate nutrition: around 160 calories per medium plain baked potato, before toppings.
Top it with butter, chives, and a little cheddar rather than sour cream and bacon bits with ranch seasoning, which often contain garlic and onion powder.
19. Side Garden Salad
Approximate nutrition: about 25-40 calories for the greens alone, plus roughly 120 calories for 2 tablespoons of oil and vinegar dressing.
Skip the creamy house dressings and ask for plain oil and vinegar, which sidesteps the garlic and onion that show up in most bottled ranch and Caesar dressings.
20. Plain Tortilla Chips
Approximate nutrition: about 140 calories per ounce (28g) serving of plain, unflavored corn tortilla chips.
Stick to the classic salted version rather than a nacho-cheese or ranch-flavored bag, since flavored coatings are a common hiding spot for onion and garlic seasoning.
Salads and Rice Bowls
Salads and rice bowls give you the most control over an order, since you’re essentially building the plate yourself at the counter. The dressing and any marinated protein are the two things worth double-checking.
For more build-your-own ideas along these lines, the collection of low fodmap recipes is worth a look for meal-prepping your own version at home.
21. Grilled Chicken Salad
Approximate nutrition: about 300-350 calories for greens, grilled chicken, and 2 tablespoons of vinaigrette on the side.
Ask for the dressing separately so you control the amount, and skip the candied nuts or dried fruit toppings, which often use high FODMAP sweeteners.
22. Rice Bowl with Grilled Protein
Approximate nutrition: roughly 450 calories for a bowl with white rice, grilled chicken or beef, and steamed vegetables.
Plain white rice is a safe base, so build the bowl with a grilled protein and skip any pre-mixed vegetable medley that includes onion or garlic in the sauce.
Drinks and Frozen Treats
Drinks are easy to overlook, but sweeteners and dairy content matter just as much here as they do in food. Black coffee, plain tea, and lactose-free options are the most dependable choices.
If you’re craving something sweet after your meal, the roundup of low fodmap desserts has more portion-controlled ideas beyond what’s on a fast food menu.
23. Black Coffee or Plain Brewed Tea
Approximate nutrition: about 5 calories per 12-ounce cup, unsweetened.
Skip the flavored syrups, which often contain high fructose corn syrup or honey, and add a splash of lactose-free creamer if you want it milky.
24. Lactose-Free Vanilla Shake or Soft Serve
Approximate nutrition: roughly 250-300 calories per small serving of lactose-free or hard-scoop vanilla soft serve.
Regular soft serve is made with milk, so it can carry a meaningful lactose load; a lactose-free version or a small hard-scoop portion is the more comfortable choice for many people.
Frequently Asked Questions
Is fast food ever truly low FODMAP?
Some individual items are low FODMAP in a normal serving, but almost no full fast food meal is automatically safe. Buns, sauces, and seasoning blends are the usual problem, so building your own plate from plain proteins, rice, and simple toppings is the more reliable approach.
What ingredients should I ask fast food staff to leave off?
Onion, garlic, honey- or agave-based sauces, and wheat buns are the most common triggers to ask about. Many counters can swap a bun for lettuce or leave off a seasoned sauce packet if you ask when ordering.
Are fast food salads a safe default?
Salads can work well if you get the dressing on the side and skip candied nuts, dried fruit, and creamy garlic-based dressings. Plain oil and vinegar or a small vinaigrette portion is usually the gentler choice.
Can I eat fries at a fast food restaurant on a low FODMAP diet?
Plain, unseasoned fries are generally fine in a normal serving. The seasoned or flavored versions are the ones to watch, since seasoning blends frequently include onion or garlic powder.
How do I know if a sauce or seasoning blend is high FODMAP?
Look for onion, garlic, honey, agave, or high fructose corn syrup near the top of an ingredient list if the chain publishes one. If ingredients aren’t posted, it’s safest to ask for sauces on the side or skip them.