In a small bowl, mix together all spices for jerk seasoning.
Wash, cut, and prepare vegetables as directed.
Place vegetables in a single layer on a large cookie sheet. Drizzle with olive oil and sprinkle jerk seasoning over the vegetables, then gently toss so that the vegetables are equally coated.
Let vegetables sit for 10 minutes.
Heat your griddle to medium-high heat and coat with a thin layer of olive oil.
Add vegetables to griddle and cook for 10-15 minutes or until desired doneness, turning occasionally.
