Luxury yacht chef Lisa Mead brings us one hero ingredient every week and turns it into something special. Today's ingredient is agar agar.

<p>Luxury yacht chef Lisa Mead brings us one hero ingredient every week and turns it into something special. Today's ingredient is agar agar.</p>

Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.

<p>Join Luke Grant on Saturdays and Sundays from 9am for all the latest local news.</p>