Keto at McDonald's: Compare Cited Menu Items
The cited source does not publish a separate nutrition value for a McDonald's burger without its bun. Removing a bun may reduce carbohydrate, but the exact remaining patty, cheese, toppings, sauces, and serving are needed before a custom total can be reported.
Menu data last checked against the cited third-party nutrition page in August 2026.1 These values are not a current McDonald's guarantee; verify the current item before relying on them.
No dedicated keto menu or separate bunless nutrition value is identified in the source used here. This guide compares selected as-served entries from that third-party page and treats the nutrition total of a custom bunless order as unknown unless a current source supplies it.
Compare label systems carefully
- US label
- Declared total carbohydrate
- EU / UK label
- Use the package in hand
Verify the order at the source
- Ask about ingredients
- Check preparation
- Review additions
- Verify current menu
How do you order keto at McDonald's?
Ask whether a bun, muffin, or biscuit can be omitted, then verify everything that remains. The cited complete sandwich entries report more carbohydrate than the listed patties and toppings appear to contribute, but the source does not publish separate component values that support one exact subtraction for every item.
- Ask whether a no-bun request is available. The accepted preparation and remaining components can vary, and no separate custom value is cited here.
- Compare fries and hash browns with the rest of the order. The cited medium-fries entry calculates to about 40 g net carbs; that item value is not a personal daily threshold.1
- Compare every sauce and topping by its current serving. A generic sauce name does not provide a fixed carbohydrate or allergen value.
- Verify whether the cited Side Salad still exists locally before comparing it with fries; the third-party entry does not guarantee current availability.
- Check the exact drink and size. Sweeteners, milk, syrup, and toppings can change the carbohydrate amount.
- Use the net-carb calculator only for known values. It cannot determine a custom recipe, portion, or missing component total.
How do the selected McDonald's items compare by net carbs?
In the cited third-party entries, the Side Salad has the lowest calculated net-carbohydrate value, while the listed complete sandwiches report 24 g or more. The table is a snapshot of selected entries, not McDonald's current full menu or official data. Verify current products, servings, and availability.1
| Item (as served) | Net carbs | Protein | Calories |
|---|---|---|---|
| Side Salad | 2 g | 1 g | 15 |
| Hash Brown | 15 g | 1 g | 150 |
| 10-Piece Chicken McNuggets | 24 g | 24 g | 440 |
| Sausage Burrito | 25 g | 13 g | 300 |
| Egg McMuffin | 28 g | 17 g | 300 |
| Sausage McMuffin with Egg | 28 g | 21 g | 480 |
| Hamburger | 29 g | 13 g | 250 |
| Cheeseburger | 31 g | 15 g | 300 |
| McDouble | 31 g | 22 g | 390 |
| Quarter Pounder with Cheese | 39 g | 31 g | 540 |
| Medium French Fries | 40 g | 4 g | 340 |
| Double Quarter Pounder with Cheese | 40 g | 51 g | 780 |
| Big Mac | 43 g | 25 g | 540 |
Side Salad — 2g net carbs
This is the lowest value in the cited comparison. The source does not establish current availability or a custom salad with added chicken or bacon.
10-Piece Chicken McNuggets — 24g net carbs
The cited 10-piece entry calculates to 24 g net carbs. Do not scale that value proportionally to a different serving without current item data, and count any sauce separately.
Sausage Burrito — 25g net carbs
The cited complete burrito calculates to 25 g net carbs. Removing the tortilla creates a custom filling whose separate value is not provided in the source.
Egg McMuffin — 28g net carbs
The cited complete item calculates to 28 g net carbs. The source does not break out the English muffin, Canadian bacon, egg, and cheese values needed for an exact custom total.
Sausage McMuffin with Egg — 28g net carbs
The cited complete item calculates to 28 g net carbs and lists 21 g protein. A muffin-free version would be a custom item without a cited total.
Hamburger — 29g net carbs
The cited complete Hamburger calculates to 29 g net carbs. The source does not provide the separate component values needed for a custom total.
Cheeseburger — 31g net carbs
The cited complete Cheeseburger calculates to 31 g net carbs, 2 g above the cited Hamburger.
McDouble — 31g net carbs
The cited complete McDouble calculates to 31 g net carbs and lists 22 g protein.
Quarter Pounder with Cheese — 39g net carbs
The cited complete Quarter Pounder entry calculates to 39 g net carbs. A no-bun request creates a custom item whose remaining value is not available from the cited source.
Double Quarter Pounder with Cheese — 40g net carbs
The cited complete item calculates to 40 g net carbs and lists 51 g protein, the highest protein value among the entries compared here.
Big Mac — 43g net carbs
The cited complete Big Mac calculates to 43 g net carbs, the highest value in this selected comparison. A bunless version would need its own custom estimate.
Can this page calculate how much removing a bun saves?
No. The source used here does not publish nutrition data for bunless orders or the component values needed for an exact subtraction. Verify the accepted request and exact remaining patty, cheese, toppings, sauces, and serving. If McDonald's does not provide a current custom total for that build, report the result as unknown.
The uncertainty applies to every custom sandwich. Different breads, patties, sauces, and toppings prevent one bun subtraction from establishing all remaining totals; the Big Mac and breakfast sandwiches also use different builds.
What should you avoid at McDonald's on keto?
The cited fries and hash-brown entries report more carbohydrate than the cited Side Salad entry. Biscuits, McGriddles, desserts, and sweetened drinks need their own current item and serving values; this selected comparison does not establish a menu-wide keto verdict.
- Medium French Fries — the cited serving calculates to about 40 g net carbs.
- Hash Brown — the cited serving calculates to about 15 g net carbs and lists 1 g protein.
- Biscuits and McGriddles — check the exact current item and serving; this page does not cite their nutrition values.
- Shakes, sodas, and sweetened McCafé drinks — check the exact current product, size, milk, syrup, sweetener, and toppings; no drink value is cited in the table above.
- Apple Pie and other desserts — compare the current product and serving rather than assuming one menu-wide value or that another nutrient “offsets” carbohydrate.
For a broader sense of what fits a keto day beyond this one chain, see the keto food list.
How should a custom McDonald's order be documented?
Write down the exact complete item, every requested removal and addition, and the serving. Use only nutrition values that apply to that build. Do not retain the complete sandwich's protein or calorie value after removing a component, and do not combine an unknown custom burger total with separately cited sides or drinks to publish a precise meal total.
If you're new to keto and want the fundamentals before your next drive-thru run, start with Keto Diet 101. For the same source-checking method at other chains, see our fast-food verification guide or the Wendy's menu-item guide for another burger-chain comparison. For item and substitution checks, see the eating-out hub.
Frequently Asked Questions
Can this page calculate a McDonald's burger without the bun?
What is the lowest reported net-carb item in this McDonald's comparison?
Does McDonald's have a bunless burger option?
How do McDonald's chicken-nugget servings compare?
Which McDonald's components can raise an order's carbohydrate estimate?
Works cited
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