we wanted to find out all the differences

between Krispy Kreme in the UK and the US.

This is Food Wars.

In the UK, we can get doughnuts in four portion sizes.

As a single doughnut,

as a three,

a dozen,

or you'll be the life of the party with a double dozen.

In the US, you can get your doughnuts in single,

In the US, you can get your doughnuts in single,

two, if you get it with a coffee combo,

three-pack,

dozen – look at these beauties –

or two dozen.

Now technically, the double dozen

isn't the biggest thing on the UK menu.

Krispy Kreme in the UK will cater for events

like your weddings or your parties.

And they can do something called a doughnut wall,

which contains 216 doughnuts hanging on pegs on a wall.

That's 18 dozen.

Krispy Kreme will also make you something

called the doughnut tower.

It looks almost like a wedding cake

and is made of around 216 doughnuts.

You've got to give them a heads up though,

because I went to the Krispy Kreme today

and asked for one and they said no.

Also in the US at Krispy Kreme

you can get mini doughnuts in four or 20.

I have to know.

Uh oh, I'm in trouble.

I don't know if I'm going to make it

through this shoot, Conner.

These are so good.

This right here is a standard

USA Krispy Kreme classic glazed doughnut.

I want to bite into you so bad.

But before that, let's weigh it.

Now we're going to weigh a glazed doughnut in the UK

to see what it comes to.

Oh, they're so light.

In the UK, our hot coffee sizes are regular and large.

US Krispy Kreme,

you can get your coffee in three sizes:

small, medium, and large.

And if you're really thirsty,

you can get yourself a Brew Box.

Nice.

A large hot coffee in the UK

is supposed to be 16 ounces.

So we're going to measure that to find out if that's true.

And to make sure that this reading

is absolutely accurate,

got a big boy.

OK.

Krispy Kreme in the US,

you can get your iced coffees in two sizes,

medium and large.

Iced coffees in the UK also come in two sizes,

regular and large.

They use the same cups as the hot coffees.

They've ditched the plastic ones

apparently to cut down on plastic waste.

And now we're going to measure our iced coffee, black.

Oh, definitely more coffee.

Now besides doughnut walls,

the biggest thing on the UK menu is this,

the Sharer Bundle.

It's four dozen doughnuts,

and it comes to 41 pounds and 95 pence.

This here is the largest single menu item

you can get at a US Krispy Kreme.

It is the Meet and Greet.

Two dozen assorted doughnuts and a Brew Box, all for $42.95.

Let's look at nutrition.

This is a classic ring glazed doughnut from Krispy Kreme,

and it contains 200 calories, 8.3 grams of fat,

12.6 grams of sugar, and 96 milligrams of sodium.

That same doughnut in the US is 190 calories,

11 grams of fat, 10 grams of sugar,

and 85 milligrams of sodium.

Ours is less with everything except fat.

Few people can stop after just one doughnut.

So if you just had to have three of these,

the calories go up.

Now you're looking at 600 calories,

which is 30% of your daily allowance.

And in the US, these three doughnuts

are slightly less in calories.

It's 570 over here.

But look at how much sugar these three doughnuts had.

It's almost three-fourths

what you should be having in one day.

Speaking honestly though, if I have these

it's not like I'm going to have a salad for lunch.

Getting a dozen doughnuts for you and your friends

or just yourself,

that would put you at 2,400 calories.

And in the US, our dozen comes to 2,280 calories.

I would hope you wouldn't eat all 12 of these by yourself.

But if you do, I guess that's all the calories

you're going to need for the day.

I could eat 12 of these, easy.

Another popular doughnut at Krispy Kreme

is the chocolate glazed.

Just ignore the sprinkles on ours

because we didn't have any plain ones.

Now, this one is 237 calories

and also beats the classic glazed

in pretty much every other metric,

probably because of the chocolate frosting.

Our US chocolate glazed is 240 calories.

So it looks like the chocolate glaze

helped put us over the top.

What?

If you want even more calories in your doughnuts,

how about the UK's chocolate iced with custard?

Now this one is 289 calories.

And ours is 300 calories.

300, just this one doughnut?

I'm definitely going to regret it.

That tastes so good.

In the UK, the most calorific doughnut is this one,

the Lotus Biscoff doughnut.

It's 396 calories.

The most calorific

doughnut you can get at a Krispy Kreme,

at least in America, is something called

the chocolate chip cookie dough doughnut,

made with Chips Ahoy! cookies.

And it is 400 calories.

They weren't available where we went.

And the second most calorific doughnut you can get

at a Krispy Kreme is the Oreo Cookies and Kreme doughnut.

That's 390 calories.

Also couldn't get it.

The third most calorific doughnut

you can get at a Krispy Kreme in the United States

is the double dark chocolate doughnut.

370 calories.

No.

And the fourth most calorific doughnut you can get

at a US Krispy Kreme is the cake batter doughnut.

360 calories.

We got it.

This is a nice-looking, this is like white.

I mean, this is sprinkles, it's colorful.

Oh man, I'm fading fast.

I shouldn't, I'm going to drink all those coffees.

What about the drinks?

Well, this is a large mocha with 2% milk.

And in the UK it contains 247 calories,

16.3 grams of fat, 12 grams of sugar,

and 80 milligrams of sodium.

In the US, our large mocha is 480 calories,

1 gram of sugar, and 260 milligrams of sodium.

Come here, you salty mocha dog.

Whoa, this is good.

I'm surprised, I thought I wasn't going to like it.

I normally don't get chocolatey drinks.

If you get this as an iced coffee,

it contains 280 calories, 12 grams of sugar,

and 14 milligrams of sodium.

Do you want to get it iced?

Now the calories are 420, 2 grams of sugar,

and 190 milligrams of sodium.

Since the UK and US sizes are different,

we've calculated it per fluid ounce.

And we found some pretty shocking differences.

From the UK to the US, there's a 55.5% calorie increase,

a 93.3% sugar decrease, and a 160% sodium increase.

I've eaten way too many doughnuts

on this thing, dude.

I'm losing, losing my ---ing mind