Food Unwrapped

Season 18 Episode 2: Walnuts, Sour Sweets, Hazy Beers

A trip to California reveals the secret of perfect walnuts. Plus, what makes sour sweets sour? And how do brewers make their trendy hazy beers cloudy?

Genre:

Documentary

Seasons:

25

Episodes:

155

Cast:

Kate Quilton, Matt Tebbutt

Quality:

HD

Duration:

25 min

First Air:

2012

Rating:

7.4