Of the 4 restaurants on the Ocean City Happy Cow page, I visited this one, My Nature and Malia's cafe. The Greenhouse was by far my favorite.
My Nature had great smoothies, a salad bar and some cool raw vegan food items, but had incredibly steep prices and slow service.
Malia's had some nice-looking veggie wraps and sandwiches on their lunch menu, but nothing vegan on their breakfast menu except fruit and oatmeal. It was mostly pancakes, eggs and meat.
The Greenhouse is reasonably priced and had a great veggie menu. They're a deli, but also incredibly veg-friendly. They had some awesome smoothies and juices (I recommend the spinach, grapefruit, agave & mixed berry smoothie) and I had an awesome veggie sandwich for lunch. Tomorrow I'm going back at breakfast time to try their tofu scramble and another smoothie! The staff is also super nice and friendly.Pros: Reasonably priced, Awesome juices and smoothies, Veg-friendly