Rinse and trim stalky ends off of asparagus.

Place trimmed asparagus into gallon size zip lock bag.

Add 1/4-1/2 cup of your favorite balsamic salad dressing (bottled or homemade)

Let marinade for 1 hour or more.

Heat grill pan to medium.

Cook asparagus, turning regularly, for approx. 10 minutes.

Asparagus should be tender crisp.

Place on platter and top with zest of one lemon.

Add a pinch of salt & pepper to taste *optional