4. Portabella & Halloumi “Burger”
Add breadless burgers to your repertoire of breadless sandwich ideas. Halloumi—a white cheese, traditionally from Cypress—with spinach leaves and sliced tomatoes between two savory portabella mushroom caps make this sandwich a truly satisfying meal.
Read Related: 10 Mouthwatering Historical Facts About Hoagies
5. Beet & Sweet Potato Stack
Sweet potato slices, topped with walnuts, onions and beet greens are the ‘bread’ for this stack, layered with sliced beets with goat cheese.
