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What items at McDonald's are low in FODMAP?

4 min read

According to research from Monash University, even small servings of certain fast foods can trigger uncomfortable digestive symptoms for those on a low FODMAP diet. Navigating a menu at a fast-food chain like McDonald's requires careful customization, but with the right knowledge, you can find several items that are low in FODMAP and still satisfying.

Quick Summary

A comprehensive guide to finding and customizing low FODMAP options at McDonald's, including specific orders for breakfast, lunch, and dinner, with important details on ingredients to avoid, like high-FODMAP sauces and buns. Tips are provided for safe condiment choices and how to handle common menu items.

Key Points

  • Customize your order: Always specify 'no bun', 'no onion', and 'no sauce' when ordering burgers to make them low FODMAP friendly.

  • Choose simple proteins: Plain beef patties and scrambled eggs are generally safe, as they are seasoned only with salt and pepper.

  • Beware of hidden FODMAPs: Be cautious of ingredients like 'natural flavors' in items such as grilled chicken or hash browns, as they can contain onion or garlic.

  • Stick to simple condiments: Opt for small amounts of mustard, mayonnaise, or ketchup, as many signature sauces are high in FODMAPs due to additives.

  • Modify sides and drinks: Order a plain side salad with your own dressing, and stick to water or unsweetened coffee.

In This Article

For those following a low FODMAP diet, dining out, especially at a fast-food restaurant like McDonald's, can be a challenge. While many standard menu items are off-limits due to hidden high-FODMAP ingredients, with careful customization, you can create a satisfying meal. The key is to deconstruct your order, focusing on the core ingredients and avoiding common culprits like onion, garlic, wheat, and high-fructose corn syrup.

Deconstructing Your McDonald's Order for a Low FODMAP Meal

The most important step in creating a safe meal is to simplify. Most low-FODMAP options are found in the most basic ingredients. By understanding what to avoid, you can build a compliant meal from the ground up.

What to Avoid:

  • Buns and Wraps: The standard buns, biscuits, English muffins, and wraps are all made with wheat flour, which is a significant source of fructans. Opt for a bunless burger or a lettuce wrap instead.
  • Onions: Onions, both fresh and dried, are a high-FODMAP ingredient. Many McDonald's locations now add onions to beef patties during cooking, and they are also present in many sauces. Always ask for no onion.
  • Sauces and Dressings: Signature sauces like the Big Mac Sauce and many dressings contain high-FODMAP ingredients such as onion powder, garlic powder, and high-fructose corn syrup. Stick to simple, low-FODMAP condiments like mustard or mayonnaise in moderation.
  • Hidden Additives: Be cautious of ingredients listed as "natural flavors" in items like grilled chicken or hash browns, as these can contain garlic or onion compounds. The oil used to cook fries can also contain milk or wheat derivatives, depending on the location.

Creating Low FODMAP McDonald's Meals

Here are some customizable meal ideas to help you navigate the menu effectively.

Breakfast Options

  • Egg & Bacon/Sausage (no biscuit/muffin): Order a Bacon, Egg & Cheese Biscuit or a Sausage & Egg McMuffin, but ask for it without the biscuit or muffin. The eggs and meats like bacon are generally low-FODMAP, but check for added seasonings.
  • Plain Scrambled Eggs: Scrambled eggs are typically a safe bet, as they are a simple protein without high-FODMAP additives.
  • Hash Brown (proceed with caution): The ingredients for McDonald's hash browns can vary by region. Some sources suggest they are not low-FODMAP due to wheat and milk derivatives in the oil, while others consider them safe depending on regional ingredient differences. In general, it's safest to avoid or confirm local ingredients.

Lunch & Dinner Options

  • Plain Beef Patty: Order a hamburger or cheeseburger without the bun, onions, pickles, or sauce. The 100% beef patties are seasoned only with salt and pepper. You can add safe toppings yourself.
  • Grilled Chicken (Customized): Order the Artisan Grilled Chicken Sandwich without the bun and any sauce. The chicken is often marinated with "natural flavors," so sensitive individuals should be cautious.
  • Side Salad: A side salad consisting of mixed greens, carrots, and grape tomatoes is a safe option. Avoid the croutons and bring your own low-FODMAP dressing (such as a simple oil and vinegar).

Low FODMAP vs. Standard McDonald's Order

Feature Low FODMAP Meal Standard McDonald's Meal
Burger Plain beef patty (no bun, no onion, no pickle) Hamburger or Cheeseburger with bun, onion, and ketchup
Side Side salad (no dressing) World Famous Fries® (contains wheat/milk derivatives in some regions)
Condiments Mustard, mayonnaise, or plain salt/pepper Ketchup (often high-fructose corn syrup), signature sauces
Breakfast Scrambled eggs, bacon (no biscuit/muffin) Egg McMuffin, Sausage Biscuit, Hotcakes
Customization Required and specific. Ask for no bun, no sauce, no onion. Little to no customization needed. Ingredient Awareness High vigilance needed for hidden FODMAPs Generally unaware of hidden ingredients.

Safe Toppings and Condiments

To add flavor and bulk to your customized order, consider these safe additions.

  • Safe Condiments: While many sauces are out, small portions of conventional ketchup (13g or about 1 sachet) and mustard are considered low FODMAP by Monash University. Mayonnaise is also safe.
  • Safe Toppings: Lettuce, tomato slices, and American cheese are generally low-FODMAP friendly. You can also add bacon to your burger or salad.

Conclusion

While a low FODMAP diet limits your choices at McDonald's, it doesn't mean you can't enjoy a meal there. By customizing your order, focusing on simple ingredients, and avoiding the major high-FODMAP culprits, you can create a safe and satisfying meal. The most reliable options include a bunless beef patty, customized salads, and simple breakfast items like scrambled eggs and bacon. Always check local ingredient lists and listen to your body, as individual sensitivities can vary.

A Final Note

For those who frequently eat fast food, resources like FODMAP Everyday offer detailed guides to navigating various menus, providing the tools you need to make informed decisions for your digestive health.

Frequently Asked Questions

The FODMAP status of McDonald's fries is debated and can vary by region. While potatoes are low FODMAP, some claim McDonald's fries contain wheat and milk derivatives in the frying oil in certain locations, while others say they are safe. It is best to exercise caution or avoid them if sensitive.

Yes, but you must order it without the bun, onions, pickles, and ketchup. The beef patty is low FODMAP, and American cheese in small amounts is also acceptable.

Most of McDonald's signature sauces are high in FODMAPs. Your safest bets are simple mustard, mayonnaise, or a single sachet of ketchup (as tested by Monash University).

Yes, you can order items like a Bacon, Egg & Cheese or Sausage & Egg McMuffin without the biscuit or English muffin. Scrambled eggs and bacon are also generally low FODMAP.

McDonald's grilled chicken contains "natural flavors," which may contain garlic or onion compounds. While it can be ordered without the bun, sensitive individuals should be cautious and monitor their symptoms.

Yes, a side salad made with greens and tomato is a low FODMAP option. However, you must avoid the croutons and bring your own dressing, as McDonald's dressings are high FODMAP.

The best way is to simplify your order as much as possible. Avoid complex, pre-made items and ask about the seasoning on plain meats. Checking the ingredient list on the McDonald's website is also a helpful strategy.

References

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Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.