Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette

By Chris Johns •  Updated: 05/09/24 •  4 min read

Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette

This Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette is one of my favorite side dishes for the grill. It’s tangy, savory, and pairs excellently with steak or seafood.

This Grilled Asparagus with Prosciutto recipe is my go-to dish for over half of my grilled steak recipes.

It’s one of the easiest side dish recipes I know (yet tastiest!) and can tie almost any meal together.

This BBQ side dish pairs especially well with steak, seafood, or as a light counterbalance to heavier meats, like wagyu.

The best grilled asparagus recipe for the grill gives the asparagus a sweet caramelization and a bit of smokiness thanks to the BBQ smoke.

Asparagus with prosciutto ingredients

My favorite thing about this recipe is how fast it takes – about 30 minutes total.

Be sure to wait until your meats are about halfway cooked before starting these on the grill, they taste best warm!

How to grill asparagus on the BBQ

Cooking asparagus on the grill is one of my favorite ways to make asparagus.

The direct heat gives the pieces a distinct crunchiness (like healthy french fries), and the smoke imparts a delicious smokiness.

In order to have the best grilled asparagus, you need to take some certain steps:

1. Break off the woody stems

The ends of asparagus are woody and a bit tough, so it’s best to remove them. Do this by holding each end and gently bending until it snaps at its natural point of tenderness (about 2/3 of the way down).

You can also line up the asparagus and cut off the woody stems all at once with a knife.

2. Drizzle with oil/vinaigrette before cooking

Oil or vinaigrette helps keep the asparagus from burning and helps keep the food from sticking to the grill. Add just before or just after you put the asparagus on the grill.

Asparagus is pretty sturdy, so it generally won’t soften or wilt on the grill if you add oil, so you can be generous with the oil!

3. Line the asparagus on the grill perpendicular to the grates

Asparagus on grill

Cooking asparagus on the grill can be a little tricky. You have to ensure that each piece is properly lined up perpendicular to the grill grates to prevent the pieces from falling through.

This requires some care to carefully place each piece. Some will fall through, but that’s to be expected.

Aluminum foil is not necessary.

4. Cook for 6-8 minutes over medium direct heat

Let the asparagus cook for about 6-8 minutes, flipping once or twice.

Keep an eye on the spears, they’ll be ready when you start seeing some nice char marks around the top parts.

Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette Recipe

Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette

Chris Johns
This Grilled Asparagus and Prosciutto with Lemon Dijon Vinaigrette is a tangy, savory, and delicious way to enjoy grilled asparagus. It pairs very well with steak or grilled seafood.
Prep Time 20 minutes
Cook Time 8 minutes
Total Time 28 minutes
Course Appetizer, Side Dish
Cuisine American, French
Servings 4 servings



  • 2 tbsp apple cider vinegar
  • 1 tbsp shallot grated
  • 2 tbsp grated lemon zest
  • 1 tsp Dijon mustard
  • ¼ cup Extra-virgin olive oil
  • ¼ tsp kosher salt
  • ¼ tsp ground black pepper


  • 1 ½ pounds asparagus
  • ½ tsp kosher salt
  • 4 slices very thin prosciutto


  • Heat your grill up to medium heat.
    Char-Broil Performance 2-Burner stainless steel gas grill
  • In a small bowl, mix together the vinaigrette ingredients. Season with salt and pepper.
    Lemon vinaigrette
  • Remove and throw away the tough bottom parts of the asparagus. Do this by grasping each piece by the end and bending gently until it snaps at its natural point of tenderness, about ⅔ of the way down.
  • Drizzle the asparagus with about 2 tablespoons of lemon vinaigrette. Season evenly with Kosher salt.
    Asparagus on the tray
  • Clean the BBQ grill grates and add the asparagus and prosciutto over medium direct heat. Keep the lid closed as much as possible.
    Asparagus and prosciutto on grill
  • Continue to cook for about 6-8 minutes until asparagus is tender. Flip the asparagus once or twice. The prosciutto will take about 2-3 minutes
    Grilling prosciutto
  • Arrange the asparagus on a tray or large plate, spoon on the remaining vinaigrette, and crumble the crispy prosciutto on top.
    Asparagus with crumbled prosciutto


Be sure to cook the prosciutto enough that it can be crumbled. It tastes so much better crunchy than soft!
Keywords asparagus on the grill, asparagus vinaigrette, grilled asparagus, lemon asparagus, lemon dijon vinaigrette
4.8/5 - (5 votes)

Chris Johns

Chris Johns is the founder of Rock's Barbecue® and has been an avid barbecue fan for over 20 years. His mission is to make grilling and smoking the best food possible easy for everyone. And each year, he continues to help more people with grilling, smoking, and barbecue recipe recommendations.