It really boils down to preference, but I prefer to use a whole wheat pita bread for the fiber & whole grains. Pita bread can range in size, so I recommend looking for one that is around 7 inches in width so you’ll have enough room to add all your fillings. I recommend finding a soft pita bread for this easy recipe, versus a thinner more tough bread. Lastly, it's best to use the freshest bread you can find, since older pita bread will fall apart more easily.