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Alyssa Simpson RD, CDE, CLT
Alyssa Simpson

(602) 422-9800

Sibo Doctor Approved
certified gastrointestinal nutritionist
Sibo Doctor Approved
certified gastrointestinal nutritionist

Low FODMAP Fast Food Options for When You’re Hitting the Drive-Thru

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View from inside the car as a woman waits for her low FODMAP options at the drive thru.

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If you’re like many of my nutrition clients, you’ve gotten off your routine over the summer. Honestly, it’s harder to stay on track during the summer months. And that includes sticking to a therapeutic diet designed to address your IBS symptoms. Let’s face it. Summer can be super fun. But it can also make it harder to follow through with even the best laid plans. School is out, vacations disrupt the normal routine, and in some places it just feels too hot to cook.

But we’re winding down and heading full speed toward fall. Soon the kids will be back in school, and it’ll likely get easier to stick to your plans and food routines. But getting back into the groove can feel challenging — even overwhelming. So for the month of August, I’m going to help. I’ll be sharing some of my best tips and resources for getting (and staying) on track with the low FODMAP diet.

We all know that the healthiest meals are the ones you cook at home. But we also live in a fast-paced and exhausting world where whipping up a home cooked dinner every night isn’t always realistic. Fast food happens. But there’s no reason you can’t stick to your low FODMAP diet even if you’re hitting the drive-thru or grabbing takeout.

And to make things even easier, I’m sharing my free IBS Resource Guide. Here you’ll find the apps, supplements, and even packaged foods that can make sticking to low FODMAP easier.

Let’s dive in and look at some family-friendly fast food options where you can stick with your low FODMAP diet. And I’ll even guide you on what to order.

Low FODMAP Options at Drive Thru Burger Joints

Yes, you can eat low FODMAP even at the drive thru. You just have to be smart about it. Here are some of my favorite options.

Wendy’s Low FODMAP Options

When you need dinner NOW and on a budget, you may opt for the Wendy’s drive thru. And while Wendy’s may not make my healthy restaurant top 10 list, there are things you can order there that can provide nutrition and help you stick to your low FODMAP diet.

Grilled chicken and a bacon and cheese potato with shredded cheese

One nice thing about Wendy’s is that they offer baked potatoes — which are low FODMAP. Hooray! So as long as you’re careful with your toppings, a baked potato is a good choice.

Chicken is also a safe food on the low FODMAP diet. The seasonings, marinades, and sauces can get you. But at Wendy’s you can safely order the grilled chicken.

Grilled chicken and a baked potato will fill you up, give you a good dose of protein, and even provide some of those vitamins and minerals your body needs — all without going over your FODMAP total.

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Artisan egg sandwich without bun or hollandaise sauce

Eggs are another lifesaver on the low FODMAP diet. And Wendy’s has you covered. While you do need to skip the bread, the egg salad itself will provide you with protein and nutrients, without the FODMAPs. Pair it with a lettuce salad topped with tomato, cucumber, and cheese.

You’ll want to stay away from their packaged dressings though. But if you plan ahead a bit, you can bring your own. Or if you’re bringing your takeout home, just make sure to keep some low FODMAP dressing options on hand. Fody Foods has good low FODMAP salad dressings — and they’re even available in handy on-the-go containers.

Hamburger with lettuce and tomato, without bun, with French fries

Sometimes you just need a burger. And as long as you go bunless, you can grab one at Wendy’s. Add some lettuce and tomato if you like. And you can even have it with fries. But be careful about ketchup. Sadly, it is high in Oligos-fructans — which are FODMAPs.

Jack & the Box Low FODMAP Options

At Jack & the Box, you can opt for chicken or a burger.


Try their Chicken Club Salad (grilled) or Grilled Chicken Salad — just make sure to skip the croutons. This is a good option if you don’t have your own dressing because the balsamic dressing at Jack & the Box is low FODMAP.


At Jack & the Box you can order a double Jack as long as you skip the onions and bun. You can top your burger with mustard, and even order a side of French fries.

Low FODMAP Pizza Options

It is possible to eat takeout pizza on the low FODMAP diet. The first thing you want to do is find a place with a gluten-free crust. No, gluten doesn’t contain FODMAPs. But wheat flour does. And gluten-free crusts are made without wheat flour. Sometimes they’re cauliflower-based. Or restaurants may use gluten free flour options.

I can’t speak for all pizza places. There are FODMAPs hiding in spices and seasonings. But I have a couple you can trust.

Low FODMAP Options at Mod Pizza

Mod Pizza is kind of like the Subway of pizza places. You can choose as many toppings as you want and they build your pizza on the spot. So it’s fairly easy to skip the high FODMAP toppings.

If you’re eating low FODMAP at Mod, go for a gluten free crust. You’ll have to skip the tomato sauce. But you can have it topped with olive oil, diced tomatoes, cheese, Canadian bacon, and low FODMAP veggies like olives and green bell peppers.

Low FODMAP Options at Pizza Hut

Go for a gluten free pizza with no sauce. But you can top it with plain olive oil, light cheese, and low FODMAP toppings like peppers, tomato, pineapple, etc.

If you’re making your own pizza, you have more choice of the brands you choose for toppings. It’s possible to have traditionally higher FODMAP toppings if you’re careful. Here’s a great article about low FODMAP pizza toppings.

Low FODMAP Sub Sandwich Options

The nice thing about going to a sub sandwich place is that you have lots of control over exactly what you get. And many places offer a lot of options.

Low FODMAP Options at Subway

If you’re hitting a Subway, you have a couple choices. And no, neither one is a sandwich.

Custom Salad

When you order a custom salad at Subway, it can be, well… customized. As long as you go in with your low FODMAP app or a good working knowledge of low FODMAP ingredients, you can build a nice salad. Just make sure to opt for either plain oil & vinegar or bring your own dressing.

Cheese Omelet

No, Subway doesn’t advertise omelets. But if you order the Egg & Cheese Flatbread and get it without the flatbread, that’s basically what you’ll have.

Low FODMAP Options at Jimmy John’s

At Jimmy John’s you can order an Unwich. This is more than just a breadless sandwich. They’ll wrap your sandwich ingredients in lettuce (and paper) so you can hold it and eat it like a sandwich instead of having to opt for a fork. Again, just be mindful of choosing low FODMAP toppings and sticking with oil and vinegar as a sauce.

Download my full Low FODMAP Fast Food Guide

If you’ve been inspired by the choices discussed in this article, I’ve created a comprehensive Low FODMAP Fast Food Guide that goes far beyond what we’ve covered here. This guide is a treasure trove of low FODMAP options from various common fast-food restaurants, providing you with a wide variety of gut-friendly options to choose from.

Having quick easy options can be a lifesaver on busy days, while traveling, or when you just do not have the energy to cook. This comprehensive guide will make navigating eating on the run so much easier and more enjoyable. Click here to download.

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