Global R & D Manager Tammy Butterworth gives the inside track on how new tastes are made at food and drink giant Pepsi , including the revitalisation of Walkers ’ premium crisp brand

R & D

Flavour sensations : Inside R & D at PepsiCo

Global R & D Manager Tammy Butterworth gives the inside track on how new tastes are made at food and drink giant Pepsi , including the revitalisation of Walkers ’ premium crisp brand