If you're looking to enjoy In-N-Out while on a low calorie diet, then you're in the right place. This list has everything on In-N-Out's menu under 300 calories. It features everything from protein style burgers to secret menu items you probably didn't know existed, and so, so much more!
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Lowest Calorie In-N-Out Menu Items
Thanks to In-N-Out's endless menu possibilities, it's never been easier to order low calorie fast food.
However, since the menu boasts more than a handful of "official" low calorie menu items and a dizzying array of secret menu options, it can be hard to figure out what to order if you don't know what you're looking for. And that's especially true since the secret menu items don't have their nutritional facts posted on their website.
So, that's exactly why I decided to put this list together. I wanted to make it as easy as possible for anyone - and everyone - to order low calorie at In-N-Out.
By the way, all of the nutritional info you'll see below comes directly from In-N-Out's website - outside the secret menu items. I had to come up with as close of estimates as I could for those.
Anyway, without further ado, let's jump into the list!
1. Protein Style Hamburger with Onion, No In-N-Out Sauce
Nutritional Info:
- 140 Calories
- 7g Fat
- 8g Carbs
- 5g Sugar
- 2g Fiber
- 12g Protein
Ordering your In-N-Out burger "protein style" replaces the bun with a lettuce wrap, making it lower in calories and low carb too. This order contains a burger patty, onions, tomato, lettuce, plus mustard and ketchup in place of the In-N-Out sauce.
2. French Fries, Half Order
Nutritional Info:
- 180 Calories
- 7.5g Fat
- 25g Carbs
- 0g Sugar
- 3g Fiber
- 3g Protein
An order of In-N-Out fries can set you back 360 calories, but you can always split it with a friend or save half for later. A half order of french fries comes out to just 180 calories, which you can combine with some of the lighter burger options on this list for a full fast food meal under 400 calories.
Pro-tip: Skip the animal style fries completely though, as one order contains a whopping 750 calories.
3. Protein Style Hamburger with Onion
Nutritional Info:
- 200 Calories
- 14g Fat
- 8g Carbs
- 5g Sugar
- 2g Fiber
- 12g Protein
By default, a protein style burger with onion will contain In-N-Out's signature sauce. The sauce adds 60 calories but packs a ton of flavor from a creamy, tangy mix of ketchup, mayonnaise, and sweet pickle relish. However, you can always skip it and reduce the calorie count by about 50.
4. Tomato Wrapped Hamburger
Nutritional Info:
- 200 Calories
- 14g Fat
- 8g Carbs
- 5g Sugar
- 2g Fiber
- 12g Protein
This lesser-known secret menu option replaces the buns with thick tomato slices instead of lettuce. A tomato-wrapped hamburger has a burger patty, lettuce, In-N-Out sauce, and, of course, two tomato slices. Best of all, it'll run you just 200 calories, but, again, you can lower that calorie count even more if you opt for no sauce.
By the way, all of In-N-Out's burgers don't come with onion automatically, so you'll want to order them as an add-on. I recommend adding it anyway.
5. Protein Style Cheeseburger with Onion, No Sauce
Nutritional Info:
- 210 Calories
- 13g Fat
- 10g Carbs
- 6g Sugar
- 2g Fiber
- 30g Protein
Round out your lettuce-wrapped burger with a slice of melty American cheese for just 70 calories more. Just make sure to order it with ketchup and mustard instead of the In-N-Out sauce to keep your order just around 200 calories.
6. Veggie Burger
@malaya_arlahna i'd rate it an 8.5/10 tbh!!! order a veggie burger from in n out if you're feeling adventurous!!
Nutritional Info:
- 260 Calories
- 10g Fat
- 37g Carbs
- 8g Sugar
- 2g Fiber
- 6g Protein
Another secret menu hack is ordering a "veggie" burger at In-N-Out. It gets you all the burger fixings minus the actual burger patty.
It'll come with the classic burger buns, lettuce, tomato, cheese and In-N-Out sauce.
To make it heartier, you can also order it with additional onions, pickles, chopped chiles, or cheese - just keep in mind the cheese will add about 70 calories.
7. Protein Style Cheeseburger with Onion
Nutritional Info:
- 270 Calories
- 19g Fat
- 19g Carbs
- 6g Sugar
- 2g Fiber
- 16g Protein
Get your old-fashioned cheeseburger fix for a fraction of the calories when you order it in a lettuce wrap. This option comes with a beef patty, cheese, onions, tomato, lettuce, and creamy In-N-Out spread with a total of 270 calories.
8. Tomato Wrap Cheeseburger
Nutritional Info:
- 270 Calories
- 19g Fat
- 19g Carbs
- 6g Sugar
- 2g Fiber
- 16g Protein
That melty slice of American cheese makes all the difference when ordering your In-N-Out burger in a tomato wrap. This secret menu option features the signature beef patty, tomatoes, lettuce, cheese, and In-N-Out spread.
9. Onion Wrapped Cheeseburger
Nutritional Info:
- 270 Calories
- 19g Fat
- 19g Carbs
- 6g Sugar
- 2g Fiber
- 16g Protein
This secret menu burger features a burger patty, American cheese, tomato, lettuce, and In-N-Out sauce, all sandwiched between two thick slices of grilled onions. It's sort of like a "Flying Dutchman" but with more ingredients...and it only has one burger patty, where as the Dutchman has 2.
10. Flying Dutchman, 1 Slice Cheese
Nutritional Info:
- 290 Calories
- 20g Fat
- 0g Carbs
- 0g Sugar
- 0g Fiber
- 24g Protein
If you've never heard of a Flying Dutchman before, it's basically 2 beef patties and 2 slices of melted cheese with no bun, vegetables, or condiments. In one word it's incredible!
It normally sits at 360 calories, but ordering it with only one slice of cheese brings the total down to less than 300 calories for virtually the same experience.
11. Grilled Cheese, 1 Slice Cheese
Nutritional Info:
- 290 Calories
- 13g Fat
- 39g Carbs
- 0g Sugar
- 0g Fiber
- 6g Protein
In-N-Out's grilled cheese is basically two buns layered with two slices of melted cheese. Opting for just one slice reduces the total calories from almost 400 to just under 300.
12. Hamburger with Onion, No Sauce
Nutritional Info:
- 300 Calories
- 9g Fat
- 37g Carbs
- 8g Sugar
- 2g Fiber
- 16g Protein
If you're craving a truly traditional burger, order their hamburger with onions and sub the sauce for mustard and ketchup. This gets you a burger patty, onions, lettuce, tomatoes, and classic condiments sandwiched between two fluffy buns for only 300 calories.
13. Mustard-Fried Hamburger, No Sauce
Nutritional Info:
- 300 Calories
- 9g Fat
- 37g Carbs
- 8g Sugar
- 2g Fiber
- 16g Protein
The most popular secret menu hack for mustard lovers is the mustard-fried hamburger at In-N-Out.
Basically, the burger gets coated in mustard while it's cooking, and then it gets seared to give it an addictive tanginess. Then, once the burger is done cooking, it gets sandwiched between a couple of In-N-Out's standard buns and topped with some lettuce, tomatoes, grilled onion, extra sauce, and pickles.
14. Hamburger with Chopped Chiles, No Sauce
Nutritional Info:
- 300 Calories
- 9g Fat
- 37g Carbs
- 8g Sugar
- 2g Fiber
- 16g Protein
For some extra spice built into your burger, you can order it with chopped chiles. The yellow chiles will be added directly to the patties and add a subtle kick.
As always, be sure to order it with ketchup and mustard instead of the sauce to keep the total at just 300 calories.
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