Jonathan Deutsch

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A ‘triangle test’ involves mixing up two of the original products with one of the new reformulation – or vice versa – to see whether taste testers notice the difference. Garrett Aitken/iStock/Getty Images Plus via Getty Images

Controversy over Reese’s ingredients reveals standard food industry practices most consumers never notice

Jonathan Deutsch, Drexel University

Product reformulations are common in the food industry, and they can be done well, or poorly. Who remembers Doritos with olestra?
Three Philly restaurants were awarded a Michelin star, and the chefs given a custom-designed chef’s jacket. Lando Hass/picture alliance via Getty Images

A culinary educator and local dining expert breaks down Michelin’s debut Philly list − and gives zero stars to the inspectors

Jonathan Deutsch, Drexel University

The Michelin awards will almost certainly bring more tourism to the city, and more revenue to the honored restaurants. But will it make Philly’s dining scene better?

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