Heinz has expanded its Weight Watchers Smart Ones range in the US with the launch of Artisan Creations Grilled Flatbreads.

The new microwaveable Grilled Flatbread line, produced under licence, comes in four varieties - Chicken Marinara with Mozzarella Cheese, Savory Steak and Ranch, Southwestern Style Chicken Fiesta and Chicken Bruschetta.

"In the new Smart Ones Grilled Flatbread line, each sandwich is grilled to perfection, offering oven-baked flavour in just minutes in your microwave," said John Bennett, director of the Smart Ones brand.

"The addition of Grilled Flatbreads to the Smart Ones portfolio offers yet another way to satisfy your flavour cravings throughout the day, while sticking with better-for-you options."

Smart Ones Grilled Flatbreads are available at most major grocery and chain retailers nationwide in the frozen food section for a suggested retail price of US$3.29.