Go-to salad recipe adjustment...help!

I have a salad that is my go-to when I don't have a lot of time. Italian dressing, cubed cucumber, cherry tomatoes, and cubed mozzarella. I just put it in a container, shake it up, and its it's all done! Its delicious and super easy but I'm trying to find an alternative to the mozzarella. Any suggestions? via /r/vegetarian https://ift.tt/2wlwPBh