If you're staying away from gluten, dairy, and flesh meats but find yourself craving a filling sandwich, this one's well worth the effort of putting together for yourself and loved ones.
Portobello mushrooms are rich in niacin (vitamin B3), potassium, and selenium, while avocado delivers plenty of lutein and natural vitamin E for healthy eyes and cardiovascular support.
You'll need some gluten-free bread, which is becoming more readily available in regular grocery stores. But keep in mind that most varieties are made with rice and/or tapioca flour, and too much of either can be constipating for some. Read more about Grilled Portobello Mushroom and Avocado Sandwich