Hardwood Charcoal for the best Grilling of Vegetables

I like to make a marinade for veggies. I chop the veggies into one or two inch pieces and place them  in a homemade honey mustard (or anything you wish but not creamy) marinade for  overnight or at least an hour or so.

(olive oil, red wine vinegar, mustard, honey, basil, oregano, garlic.)

Then we prepare hardwood grill. 

I have flat stainless skewers I bought one end of summer sale at Joblot. They are excellent because they don't burn or roll. You can also marinate chicken and cook it the same way.

https://www.angrybbq.com/tangy-marinated-grilled-veggies/

https://www.grillingcompanion.com/recipe/grilled-vegetables/