Another seasoning option for mixed grilled vegetables. Use whatever combination you like, depending on what's available: mushrooms, eggplant, zucchini or summer squash, peppers, onions, etc. I like to include onions in nearly any combination because they're so good.
I made this with onions, the first eggplant from my garden, and shiitake mushrooms from the farmers market.
6 cups mixed seasonal veggies, in chunks
2 Tbsp marsala
2 Tbsp olive oil
Salt and pepper to taste
Toss all ingredients in a bowl to coat. Let sit 10-15 minutes (more if you like).
Grill in a grill basket over medium heat, stirring occasionally, until vegetables are tender and nicely browned/blackened in places, about 20-30 minutes (note that smaller chunks cook faster and bigger ones take longer).