Logma
KFC's Avengers: Doomsday menu, the black bun Doom Burger with its bright green mayo, landed on November 9, 2026 in more than 100 countries. The Doom Burger runs roughly 600 to 680 calories, the Doom Dripped Wings about 110 each, and the Doom Loaded Fries around 480. KFC hasn't published the exact nutrition yet, so those are honest estimates built from KFC's standard menu numbers.
One catch first: if you're in the US, you can't order it. KFC left the United States, China and India out of this drop. The UK gets the full menu through January, and so do most of the 100 plus countries in the launch, Turkey included.
Quick disclosure: I'm Batu, and I build Logma, a voice calorie tracker for iPhone. I'll give you the best calorie estimate for each item, show you where the calories actually hide (hint: the green mayo and the shake), and how to log a whole Doom order in one sentence instead of six searches.
A KFC Doom Burger, Doom Loaded Fries and a Doom Shake.
Logged around 1,640 calories in about 5 seconds, macros included.
What's on the KFC Doom menu
It's a tie in for Marvel Studios' Avengers: Doomsday, in cinemas December 18, 2026. The theme is Doctor Doom: black buns, a smoky green mayo the colour of his cloak, and a green lime and chili seasoning KFC calls Doom Dust. Here's the full lineup, straight from KFC's announcement.
- Doom Burger. KFC's Original Recipe (or Zinger, or Extra Crispy) chicken with lettuce, pickles, cheese, Doom Cola sauce and Smoky Green Mayo on a black sesame bun.
- Doom Dripped Wings. Hot wings dunked in the sticky Doom Cola sauce, a caramelised cola glaze with smoky barbecue notes.
- Doom Loaded Fries. Seasoned fries under Smoky Green Mayo and Doom Cola sauce, with or without popcorn chicken on top.
- Doom Bucket. KFC's bucket chicken with the themed dipping sauces and Doom Dust.
- Masked Mozza Melts. Three mozzarella sticks with the green mayo or cola sauce and Doom Dust.
- Doom Shake. A vanilla milkshake with chocolate and peppermint sauce (or green apple), topped with chocolate cookie crumb.
- Doom Supreme Fizz. A layered sparkling lemonade with green apple syrup and boba pearls.
Not every item shows up in every country, KFC says the selection varies by market. Buy from the menu in select markets and you can also get one of five Colonel Sanders cosplay figures, dressed as characters from the film, while supplies last.
Bad news for the US, good news almost everywhere else
If you searched this from the States, here's the deal: the Doom menu is live in over 100 countries, but the United States, China and India are left out. So no Doom Burger at your local KFC, no matter how much the trailer sold you on it.
The UK has the whole menu, running through January 2027. Turkey got it too, at select KFC branches from November 9. For US readers this post is really about two things: what your friends abroad are eating, and what a loaded fast food order like this actually costs you, because the math is the same wherever you are.
The calories, item by item (our best estimate)
Here's the honest part. KFC has not published nutrition for the Doom items yet. But most of them are standard KFC food with a sauce on top, so you can get close using KFC UK's published numbers for the base items and adding the sauces. Treat these as estimates, not the official figure.
| Item | What it's built on | Estimated calories |
|---|---|---|
| Doom Burger | Fillet or Zinger burger, about 465, plus cheese and two sauces | about 600 to 680 |
| Doom Dripped Wings | Hot wing, about 91, plus cola glaze | about 105 to 115 each |
| Doom Loaded Fries | Regular fries 261 or large 372, plus green mayo and sauce | about 400 to 550 |
| Masked Mozza Melts (3) | Breaded mozzarella sticks, roughly 90 each | about 270 to 300 |
| Doom Shake | Vanilla shake plus sauce and cookie crumb | about 450 to 600 |
| Doom Bucket (per piece) | Original Recipe chicken | drumstick about 180, thigh about 270 |
So a classic order, a Doom Burger, a box of six wings and the loaded fries, lands somewhere around 1,750 calories before a drink. Add the shake and you're past 2,200 in one sitting. That's not a reason to skip it, it's a reason to know the number before you order. KFC chicken is at least high in protein: a bucket of Original Recipe pieces carries real protein alongside the calories, which is more than you can say for the fries.
Where the calories hide: the green mayo and the glaze
The Doom menu is a great example of calories you can't see. The chicken is the honest part, the number you'd expect. The sauces are where it quietly climbs.
Smoky Green Mayo is still mayo, so it's mostly oil: roughly 90 to 100 calories a tablespoon, and the loaded fries and the burger each get a generous stripe of it. The Doom Cola sauce is a sugar glaze, think barbecue sauce with more cola, another 40 to 70 depending on how much drips on. Then the drinks: the Doom Shake and the boba fizz are sugar you sip, easily 200 to 600 between them.
None of that shows up in a photo. A camera sees fried chicken and a black bun. It can't tell how much green mayo is under the lid, or whether your fizz has the boba, and those are the exact things that move the total. That gap is the whole reason I built Logma around what you say instead of what a lens guesses.
How to fit a Doom meal into your day
A Doom Burger on its own is a normal lunch, around 640 calories. It's the wings, the loaded fries and the shake stacked together that turn it into most of a day. So pick your battles.
If you want the burger, have it as your main meal and keep the fries small or skip the shake. If you want the full spread, treat it as your one big meal of the day and go lighter around it, a protein heavy breakfast and a light dinner. Swapping the Doom Shake for a diet drink alone can save you 450 to 600 calories for nothing.
It's easier when you know your daily number. The free calorie calculator gives you a target in a minute, and once you have it, a treat like this turns into simple math instead of guilt. If you're new to it, how many calories to lose weight walks through the budget.
How to log the whole order in one sentence
This is where a search based app gets painful. You'd search the burger, pick the right one, search wings, pick a count, search loaded fries, search the shake, then guess at the sauces. Six or seven entries for one tray.
In Logma you say it or type it once.
"A KFC Doom Burger, the Doom Loaded Fries and a Doom Shake."
Logma counts every item and logs the calories and macros in about 5 seconds. Because KFC's exact Doom numbers aren't out yet, it uses close standard KFC values, and you can tweak after if the official figures land. There's no account and your log stays on your phone. Voice is the fastest way, though typing the same sentence gives the same result, in English or Turkish. The yearly plan starts with a 3 day free trial, then it's $49.99 a year.
Why a photo app struggles here, and where another app fits
To be fair, if you mostly eat packaged, barcoded food, a scan app like MyFitnessPal still beats talking, a barcode is faster than a sentence. A KFC tray is the opposite: nothing on it has a barcode, and the calories live in the sauce and the drink, so describing it is the fast and accurate way.
Photo apps have the same blind spot I mentioned above: they can't see the green mayo or tell regular from diet. For two more fast food orders worth knowing before you buy, here's the other Avengers box, the Jack in the Box Doomsday Dipping Box, and McDonald's biggest burger, the Big Arch. If you want the field of tracking apps side by side, my comparison for 2026 goes through them by how you actually log food.
FAQ
How many calories are in the KFC Doom Burger?
KFC hasn't published the figure, but built on its standard Fillet or Zinger burger (about 465 calories) plus cheese and the two Doom sauces, the Doom Burger lands around 600 to 680 calories. Pick Extra Crispy or add nothing and you're near the low end.
Can you get the KFC Doom menu in the US?
No. KFC's Avengers: Doomsday menu is in more than 100 countries but the United States, China and India are left out. It runs in the UK, Turkey and most other markets through January 2027.
What's on the KFC Doom menu?
The Doom Burger on a black sesame bun, Doom Dripped Wings, Doom Loaded Fries, a Doom Bucket, Masked Mozza Melts, a Doom Shake and a Doom Supreme Fizz, plus Doom Dust seasoning and two sauces, Doom Cola sauce and Smoky Green Mayo. The selection varies by country.
How many calories are in the Doom Loaded Fries?
Roughly 400 to 550 calories. That's KFC's regular or large fries, 261 to 372, plus the Smoky Green Mayo and Doom Cola sauce on top. Adding popcorn chicken pushes it higher, by about 140 or more.
What is the Smoky Green Mayo and Doom Dust?
Smoky Green Mayo is a green coloured mayo, so it's calorie dense like any mayo, roughly 90 to 100 calories a tablespoon. Doom Dust is a green lime and chili seasoning, which adds almost no calories but a lot of the look.
How do I track a KFC Doom meal?
Describe it in one sentence. In Logma you say or type your order, including the sauces and the drink, and it logs the calories and macros in about 5 seconds using close standard KFC values until the official Doom numbers are out.
Sources: KFC, Brings the Doom, official menu announcement · The Fast Food Post, full Doom menu item list · Dexerto, UK availability and US left out · Fried Chicken Nutrition, KFC UK calories (burgers, wings, fries). Numbers are approximate and can change; nothing here is medical advice.
