CANTON, Mass. – Dunkin' Donuts is launching four new permanent-addition bakery sandwiches to expand its all-day menu options.

The new Ham & Cheese Bakery Sandwich features Black Forest ham, white cheddar cheese and creamy Dijon sauce on a French roll; the new Turkey, Cheddar & Bacon Bakery Sandwich includes turkey, white cheddar cheese, bacon and Ancho Chipotle sauce on a French roll. Chicken Salad and Tuna Salad Bakery Sandwiches feature chicken or tuna salad on a bagel. All new offerings are served oven-toasted and made-to-order on a French roll, bagel, or croissant. The suggested retail price for the new sandwiches is $3.49.

As people find themselves busier than ever, they are snacking more frequently throughout a clockless day, said John Costello, chief global marketing and innovation officer. "The addition of Bakery Sandwiches to Dunkin' Donuts' all-day menu reflects our commitment to meeting our guests' changing eating habits and expectations for more fast and satisfying menu items that can be enjoyed any time of day," he added.

Dunkin' Donuts operates 10,000 restaurants in 32 countries worldwide. In 2010, Dunkin' Donuts' global system-wide sales were $6 billion. Canton, Mass.-based Dunkin' Donuts is a subsidiary of Dunkin' Brands Group Inc.