Sylvie at GourmandintheKitchen, tops zucchini with a sauce that adds even more nutritional value. Her recipe combines Greek yogurt with tahini and cumin. Tahini contains Vitamins B1, B2, B3, B5 and B15. Cumin is a great source of iron and manganese. Next to black pepper, cumin is the most popular spice in the world.
I prepared this dish on the grill and enjoyed the contrast between the hot vegetables and cool sauce just like Sylvie said I would. The sauce is successful on any grilled vegetable.