If you would like to mke this recipe vegan or do not have access to bone broth, simply add more oil in its place. I would start by adding an extra tablespoon at a time and just want the texture. You want the hummus to be thick but creamy. Taste and adjust accordingly!
You will want to use lemon juice from fresh lemons. Bottled lemon juice can sometimes give off an unpleasant aftertaste in this recipe.