These wraps are naturally gluten-free and can be extra crunchy, juicy, or savoury depending on your wrapper choice. If you use lettuce, choose a type with large, firm leaves that will hold the fillings well. Collard greens are sturdier and more nutritious, but you’ll want to remove the stems before rolling. Don’t let that fibre go to waste, though; dice the stems and use them for soup or stir-fries, or pickle them for salads.