Grilled Balsamic Asparagus and Mushrooms

My attempt to recreate a Whole Foods side dish. I've also used bleu cheese crumbles instead of the parmesan.

• Ready In: 40 mins
• Serves: 4

Ingredients

• 1  lb asparagus
• 1  large portabella mushroom
• 1  medium onion
• 1  bell pepper
• 1  tablespoon garlic powder
• 1⁄2 teaspoon ground pepper
• 1⁄2 cup  balsamic vinegar
• 1⁄4 cup olive oil
• 1 -2  ounce  grated parmesan cheese

Directions

1. Chop asparagus, portobella, onion and bell pepper into bite size pieces then place in a gallon size zip lock bag.
2. Add garlic powder, ground pepper, balsamic and olive oil then seal the bag.
3. Marinate in the refrigerator for at least 1 hours flipping the bag occasionally.
4. Grill in a basket (not the hinged type, but the bowl type) over medium high heat till crisp tender.
5. Use the marinade to drizzle over the veggies while occasional stirring.
6. Remove from grill to a serving dish and sprinkle the the cheese over the veggies.
7. You're ready to serve.