Gagné Foods, Bath, ME, offers sweet and savory frozen biscuits made by a layering technique that ensures they will puff up and not crumble apart. The latest varieties — Double Chocolate, Triple Ginger and Blueberry — join the existing flavors of Cream Cheese, Herb Parmesan, Sweet Potato, Cheddar Chive, Cinnamon Raisin and Cheddar Cheese. “We like to have fun and see what we can put in a biscuit,” Somerset Gagné, national sales director, said at the International Dairy-Deli-Bake show in June.