He has already tried sweet potatoes, carrot, avocado and some other vegetable combinations. (flourishingjourney.com)
I also considered several different vegetable combinations before deciding on spinach, zucchini and carrots. (emilybites.com)
You can mix up combinations based on what you have in the fridge, any raw vegetable combination would work and would probably take less time than waiting for one to be delivered. (whatscookinggoodlooking.com)