You know what makes a good marinade for vegetables, especially asparagus, on the grill?  Definitely homemade vinaigrette.  For this asparagus recipe, I whipped up classic vinaigrette that I marinated the asparagus in for about an hour.  The smoky flavor of the grill plus the vinaigrette made this an amazingly good grilled asparagus.

Ingredients:

• 1/4 cup Olive oil
• 2 tablespoons Dijon mustard
• 2 tablespoons red wine vinegar
• 1 bunch Asparagus
• Coarse Salt (to taste)
• Freshly ground black pepper (to taste)

Instructions:

1. In a bowl, combine the olive oil, mustard, red wine vinegar, salt, and pepper.
2. Add the asparagus to a resealable bag and pour in the vinaigrette.
3. Let sit in the refrigerator for one hour.
4. Prepare the grill direct grilling with medium heat.
5. Put asparagus on the grill, and grill until it is just starting to turn soft.