Blind taste test

In marketing, a blind taste test is often used as a tool for companies to compare their brand to another brand. For example, the Pepsi Challenge is a famous taste test that has been run by Pepsi since 1975, as a method to show their superiority to Coca-Cola. Additionally, taste tests are sometimes used as a tool by companies to develop their brand or new products.

Blind taste tests are ideal for goods such as food or wine that are consumed directly. Researchers use blind taste tests to obtain information about customers' perceptions and preferences on the goods. Blind taste test can be used to:

Blind taste tests require a "blind testing" meaning the people taking the blind taste test are unaware of the identity of the brand being tested, or if done at home this can be as simple as a blindfold over the person taking the test. This means that any bias, preconceived ideas about a particular brand or food, is eliminated. The people taking the test will also be unaware of any changes done to the product.

In the famous Pepsi Challenge, they got people to take a sip from two different unlabelled glasses, not knowing which was Coke and which was Pepsi.

There are two types of blind taste tests:

Taste tests are commonly employed by the public television show America's Test Kitchen and its spin-off series Cook's Country, typically administered by Jack Bishop.

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