(Nicole) So, you've ridden 
a gondola in Venice,

eaten gelato in Florence,

you think you've seen Italy;

you haven't.

No one earns that badge
till they've been to Naples.

Naples is not for the faint of hearts,

it's crowded,

chaotic,

and tatted up.

But man, does this place has soul!

It's full of characters

and around every corner

it's a diamond in the rough.

That's what kept me coming back here

for two decades.

And just when I think 
I've gotten a hand along her,

she surprises me.

So, this time, I've come with backup.

- (Nicole) Buongiorno.
- (Francesca) Buongiorno, Nicole.

(Nicole) I'm heading
the historic quarter with Francesca,

my woman on the inside.

She's a local expert with context,

guiding urban explorers
who want to go deeper.

In this area is where
I first fell in love with Naples

- because it is full of life, right?
- (Francesca) Yeah, scooters!

(Laughter)

- (Nicole) it's never boring!
- (Francesca) That's true!

(Nicole) Never boring!

(Music)
(Nicole) I'm here on a mission.

In our last episode,
I spent a day in Amalfi

where I discovered how lemons

are literally saving 
the town from disaster.

Now, I'm in the big city,

to learn how lemons have inspired
Italian cooking and culture.

(Music)

After the requisite coffee --

(speaking Italian)

we start at the beginning.

(Nicole) Naples was first settled
by the ancient Greeks,

this was the site of the Agora,

and later the Roman forum.

Francesca shows me
two Corinthians columns,

lone survivors of a first century temple,

incorporated into de facade
of a XVII century church.

This is what exciting about Naples,

it's a haphazard layered cake of stories;

stories you can 
walk right up to and touch,

if you know what you're looking at.

To outsiders, Naples can seem incrustable,

it's hard to know where
history ends and myth begins,

where faith fuses with superstition.

Just look at these 
hand-made nativity scenes,

a quintessential Neapolitan fixation.

You got modern day figures
witnessing the virgin birth,

and there, under the terracota produce

I spot them --

This was very typical,

there were people selling in the streets

fresh lemon juice.

And those lemons would have
come up from the coast.

The lemons are form Amalfi
and from Sorrento.

(Nicole) All these fake lemons
make me crave the real thing,

so we head over to Cafeteria Hipolito
where they have --

Delizie al limone -- the lemon delight.

We use a lot of lemons.

Actually, we have 
a lot of lemons in our gardens -

- (Nicole) Yes!
- (Francesca) and our balconies.

There were a lot of monastery cloisters
that had these plants,

also because they were considered
like healing plants.

- (Nicole) Yes, medicinal, right?
- (Francesca) Medicinal.

(Nicole) I think we should have 
a little bit of medicine, then, shall we?

I think we should.

(Music)

(Nicole) Thank you!

This looks like... a sugar bomb!
(Laughter)

Layers of sponge cake
filled with lemon cream,

covered with chantilly cream.

(Music)

Okay, so delizie al limone, 
not really my thing,

a little bit too sugary, 
a little bit too creamy,

but it was fun, it's lemons,
that's what we're doing here, right?

Luckily, it's nearly lunch time.

We're headed to a friend's apartment,

where Francesca has arranged
for me to learn from a local chef

a perfect Neapolitan summer dish,

but of course, we can't arrive
empty-handed.

This is a salumeria from 1864,
let's check it out!

- (woman) Oops!
- (Nicole) Excuse me.

(Music)

(speaking in Italian)

(Nicole) Thank you!

We got our cheese,

our bread,

and lemons.

And this being Naples, we bought them all
from specialty purveyors,

who's been doing this forever.

It's time for spaghetti
al limone! Andiamo!

(Music)

We arrived at a friend's 
fabulous apartment

to cook with Antonio,

who's whipped up dishes 
and top kitchens in Italy and England.

(Antonio) Ciao!
(Laughter)

(Music)

This is spaghetti al limone!

A dish that Neapolitans crave
when summer hits

and lemons are at their peak.

To make it you'll need:

(Antonio) Double cream,

parmesan,

dry red chilies,

garlic,

butter,

lemons from Sorrento,

parsley,

and obviously the linguine. Let's go!

(Nicole) Okay, half zest,
half juice of the lemon.

(Music)

(Antonio) All right.
(Nicole) More?

(Antonio) Go, go, go --
(Nicole) Okay, okay --

You can't have too much lemon!

(Antonio) Yeah, specially if they are
from the Amalfi coast.

(Nicole) Oh, yeah --

And everything right into the cream?

- (Antonio) Yeah.
- (Nicole) Okay.

(Antonio) And the reason to do that
is because we don't want to cook the zest,

because it's already bitter,

if you cook it, it'll be even more bitter.

Perfect.