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Is In-N-Out Keto Friendly? A Guide to Ordering Low-Carb

4 min read

According to nutrition data, a standard In-N-Out burger bun contains over 30 grams of carbohydrates. The good news is that with a few simple modifications, it's absolutely possible to make an In-N-Out keto friendly meal that fits your low-carb lifestyle.

Quick Summary

This guide reveals the best keto-friendly menu options and modifications at In-N-Out, including ordering 'Protein Style' or a 'Flying Dutchman' to create satisfying low-carb meals. It also details which condiments and add-ons are safe for a ketogenic diet and highlights which items to avoid completely.

Key Points

  • Protein Style is a key modification: Order any burger "Protein Style" to replace the bun with a crisp lettuce wrap for a low-carb alternative.

  • Embrace the Flying Dutchman: For the lowest carb count, choose the "Flying Dutchman," which consists of two patties and two slices of cheese with no bun or vegetables.

  • Avoid the carb bombs: Steer clear of the high-carb buns, sugary spread, and French fries to keep your meal keto-compliant.

  • Customize your condiments: Choose keto-friendly condiments like mustard and pickles over the sugary spread and ketchup.

  • Build bigger burgers: Increase your protein and fat intake by ordering a 3x3 or 4x4 either Protein Style or as a Flying Dutchman.

  • Choose safe beverages: Stick to water, diet soda, or unsweetened iced tea and avoid sugary drinks and milkshakes.

In This Article

Navigating the In-N-Out Menu for a Keto Lifestyle

For those following a ketogenic diet, dining out can be a challenge, but In-N-Out Burger is one of the more accommodating fast-food chains. Their commitment to fresh ingredients and a simple menu makes it easier to customize your order to be low-carb. The key to success is understanding their 'Not-So-Secret Menu' and knowing what to eliminate from a standard order. By removing the high-carb bun and fries, you can build a satisfying, high-fat, and moderate-protein meal that keeps you in ketosis.

The Golden Rules of Ordering Keto at In-N-Out

To ensure your meal is keto-compliant, always follow these fundamental principles:

  • Ditch the bun: This is the most crucial step. All burgers must be ordered "Protein Style" (lettuce-wrapped) or as a "Flying Dutchman" (no bun, just meat and cheese).
  • Avoid the fries: The French fries are a potato-based side and are not keto-friendly. There is no low-carb alternative offered.
  • Customize your condiments: The signature spread, which contains sugar, should be avoided or used sparingly. Instead, opt for mustard, mayo (available upon request), and pickles.
  • Beware of toppings: While most fresh veggies are fine, be mindful of carb counts. For instance, grilled onions contain more carbs than raw onions due to caramelization, and while fine in moderation, they should be considered if you are strictly tracking macros.
  • Stick to safe beverages: Sugary drinks like soda and milkshakes are strictly off-limits. Your best options are water, unsweetened iced tea, or Diet Coke.

Keto-Friendly Menu Options at In-N-Out

Fortunately, In-N-Out's simple menu structure offers several easy-to-order, low-carb options. The main variations come down to how many patties and slices of cheese you prefer.

  • Protein Style Burger: Any burger (hamburger, cheeseburger, or double-double) can be ordered "Protein Style," which substitutes the bun with a large, crisp lettuce wrap. This option still includes lettuce, tomato, and onion inside.
  • Flying Dutchman: This is the ultimate minimalist keto burger. It consists of just two beef patties with two slices of cheese melted in between. You can add extra toppings like tomato, raw or grilled onions, mustard, and pickles.
  • 3x3 or 4x4, Protein Style: For a larger meal, you can order a 3x3 (three patties, three cheese slices) or a 4x4 (four patties, four cheese slices) either Protein Style or as a larger Flying Dutchman. This is a great way to increase protein and fat content.

Comparing Popular Keto In-N-Out Orders

Feature Double-Double, Protein Style Flying Dutchman Double-Double, Animal Style (Modified)
Carb Count Low carb (estimate ~11g) Minimal carbs (just meat, cheese, toppings) Low carb, but requires caution (see notes)
Flavor Profile Classic burger taste, fresh veggies Rich, beefy, and cheesy Savory, tangy, slightly sweet from onions
Texture Crisp, fresh lettuce wrap All meat and cheese, a bit greasy Cheesy, meaty, with soft grilled onions
Mess Factor Moderate (can drip) Moderate to High (very greasy) Very High (messy and can fall apart)
Best For Those craving a traditional burger experience Purists who want pure meat and cheese People who enjoy complex flavors and can manage a mess

Note on Animal Style: The standard Animal Style includes the high-carb spread and grilled onions. A keto-friendly version requires you to specify "no spread" and ask for mustard and pickles instead. You can still get the delicious grilled onions.

Condiments and Toppings for Keto Success

Choosing the right additions can elevate your keto In-N-Out meal without adding hidden carbs.

Keto-Friendly Additions:

  • Mustard: Zero carbs and adds a great tangy flavor.
  • Pickles: Minimal carbs, adds a briny, sour flavor.
  • Onions: Raw onions have fewer carbs than grilled. Grilled onions are still acceptable but should be used in moderation if counting strictly.
  • Extra Cheese: Adds more fat and calories without adding carbs.
  • Lettuce and Tomato: Fresh and safe vegetable toppings.

To Avoid:

  • Spread: The signature Thousand Island-style sauce is sugary and should be avoided.
  • Ketchup: Contains added sugar and should be skipped.

Conclusion

Is In-N-Out keto friendly? Yes, with careful ordering and mindful modifications, it can be a convenient and satisfying option for anyone following a low-carb diet. By focusing on the high-fat, high-protein components like the meat patties and cheese and substituting the high-carb bun and fries for lettuce-wrapped alternatives, you can enjoy a classic fast-food experience without compromising your dietary goals. The "Protein Style" and "Flying Dutchman" are your go-to orders, providing delicious ways to customize your meal. As with any fast-food outing on a ketogenic diet, awareness of hidden carbs in sauces and toppings is key. For more resources on eating out on a ketogenic diet, explore trusted sources like the diet guides on CNET, which compare various fast-food options.

Frequently Asked Questions

A standard In-N-Out Protein Style burger has a relatively low carb count, estimated to be around 11 grams of carbohydrates, making it an excellent option for a keto diet.

Yes, but you must modify it. The traditional Animal Style includes a sugary spread. Ask for a Protein Style burger with no spread, mustard instead, and grilled onions to make it keto-friendly.

Grilled onions contain more carbs than raw onions due to caramelization, but they are generally considered acceptable for most people on a keto diet when used in moderation. Be mindful if you are strictly counting carbs.

Your best options are unsweetened beverages. Water, unsweetened iced tea, Diet Coke, or other diet soda options are all keto-friendly choices.

A Protein Style burger is lettuce-wrapped and includes standard toppings like lettuce, tomato, and onion. A Flying Dutchman is just two beef patties with two slices of cheese melted in between, with no other toppings unless requested.

Yes, the special spread contains sugar and is not keto-friendly. You should order your meal with no spread or ask for a side packet to use sparingly.

Yes, adding extra cheese is a great way to increase your fat intake without adding carbs, which is beneficial for a ketogenic diet.

References

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Medical Disclaimer

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