Although the restaurant's version is not vegan as is because it is made with dairy-based feta cheese and there is honey in the tomato basil bread, it's easy to make a vegan version at home. I used vegan feta for mine and a gluten-free vegan bread. If you are at the restaurant and want a vegan version, order it without feta and ask for sourdough bread or one of the chain's other vegan breads.