Jack in the Box on Thursday attempted to poke a whipped-cream-covered straw in the eye of McDonald’s during its iconic Shamrock Shake season. The San Diego-based quick-service chain said it would be ...

OLYMPIA, Wash. — Listeria bacteria found in the milkshakes at a Tacomarestaurant have been linked by health officials to an outbreak that hospitalized six people and killed three. According to ...

Jack in the Box is milking the troubles of its golden arches competitor over its broken ice cream machines. And they are not taking a soft-serve approach. Jack in the Box, based in San Diego and with ...

Ray Kroc, the onetime milkshake machine salesman who made McDonald’s into a global fast-food icon, would be proud. »MORE: Publix deal alert: Pub Subs to go on sale for $5.99 next week Some McDonald’s ...