In a large bowl add olive oil, vinegar, maple syrup, mustard and thyme; mix well. Add asparagus and tomatoes, sprinkle in salt and pepper, and toss. Let sit for 20 minutes or so. Preheat your barbecue to medium.

Place veggies on the grill—so they don’t fall between the cracks—and grill until they start to char a little, about 2-3 minutes each side. Keep brushing marinade on until they are done. Place grilled vegetables on a platter, drizzle the rest of the marinade on top and serve. Makes 2 servings.