Taste: Of the five brands tested, the expert panel found Cavin’s Milkshake to be the tastiest (the brand, however, has the highest sugar level). Price: Amul is cheapest and Danette is costliest as per the unit price for 100 millilitres. Packaging: Flavoured milk in market is available either in Tetra Pak or in glass bottles. While Tetra Pak is easy to handle, light in weight and not fragile, a consumer can see the product inside the glass bottle and glass is an inert packaging material. However, both are recommended.