Roasting and Grilling Asparagus – 2 Tasty Ways to Enjoy Asparagus

Roasting and grilling asparagus are the two ways we enjoy this spring time veggie the most. The dry, high heat creates a slightly crispy exterior while keeping the interior tender and juicy. The heat also causes the sugars in asparagus to caramelize leaving a slightly sweet and nutty flavour you can’t get by steaming, microwaving or boiling.

roasted asparagus fully seasoned
Oven roasted asparagus with the works – a little butter, Parmesan cheese, lemon pepper seasoning and hot pepper flakes.

Also Read:  Select and Store Fresh Asparagus, Pickerel and Asparagus Sheet Pan Dinner, Creamy Chicken, Mushroom and Greens (use asparagus instead of spinach), Fresh Herb Butter

asparagus laid on baking sheet ready for oven
A little oil, salt, pepper and an oven set to 400°F and your roasted asparagus will be done in 8-10 minutes.

When is Asparagus Season?

Asparagus is one of those vegetables that truly is best eaten in season. It’s just not the same once it’s been frozen or preserved in some way. Sure frozen asparagus works in soups, stir fries, casseroles, frittatas and baked dishes – but as a star side dish, it’s just never quite as good as when you can get fresh, seasonal asparagus.

Asparagus season is early spring April-May in most of Canada – May to June in our colder prairie regions. You’ll start to see it in grocery stores in February from our southern neighbours.

It’s one of the first veggies to pop out of the ground in spring. The stalks come “shooting” out of the ground looking just like you see them in grocery stores. We once had such a prolific patch of asparagus that you could pick fresh spears in the morning and in the evening and practically see the spears grow – it’s truly miraculous!

Asparagus spears shoot out of the ground in early spring. Commercially grown crops last about 6-8 weeks, homegrown asparagus season is much shorter but it can be so intense you’re eating asparagus every day for 2 weeks!

Roasting and Grilling Asparagus

Roasting or grilling can be a great way to enhance the natural flavor and texture of asparagus. Boiling or steaming may result in a softer texture but may not provide the same depth of flavor. It ultimately depends on your personal preference and the dish you are preparing.

Whichever method you choose – start with fresh, in-season asparagus for the best flavor and texture. Asparagus that is too old or has been frozen will not roast or grill as well and may become mushy.

Oven Roasting Asparagus

  • great if you’re short on time or looking for a quick and easy option
  • it takes just a few minutes to prep and pop in the oven
  • add different seasonings and toppings to switch up the flavor
asparagus spears on grill pan on bbq with steak and sweet potatoes
Grilling is ideal when you have other things on the grill!

Grilling Asparagus

  • great if you have the grill on for other dishes
  • adds a smoky flavor and char to your asparagus
  • gives a crispy texture to the spears

Ultimately, whether you choose to oven roast or grill your asparagus will depend on your personal preference and the equipment you have on hand. Either way, you’re sure to end up with a delicious side dish or addition to your favorite recipe.

fresh asparagus tips
Look for closed tips, bright green colour, sturdy (not limp or withered) stems and slender stems.

How to Oven Roast Asparagus

roasted asparagus fully seasoned
Print Recipe
5 from 6 votes

Oven Roasted Asparagus

Roasting asparagus in the oven is a quick, easy and fool proof way to get delicious asparagus.
Prep : 5 minutes
Cook : 10 minutes
Total Time: 15 minutes
Servings: 4 people
Author: Getty Stewart

Ingredients

  • 1 bundle fresh asparagus (1lb or 454 g)
  • 1 Tbsp canola oil
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1 Tbsp lemon zest
  • 2 Tbsp fresh grated Parmesan or nutritional yeast
  • pinch hot pepper flakes (optional)

Instructions

  • Preheat oven to 400°F/204°C.
  • Snap woody ends off each asparagus spear, wash and pat dry.
  • Coat asparagus evenly with oil and season with salt and pepper.
  • Lay out on baking sheet being sure to leave space around each spear so it will bake not steam.
  • Bake for 8 to 12 minutes depending on size of asparagus spears, the thicker the longer they'll take.
  • Remove from oven and sprinkle with lemon zest, Parmesan cheese and hot pepper flakes or your favourite toppings. Serve right away.

Video

Notes

Oven roasted asparagus does not freeze well and will turn limp if reheated in microwave. For best results, quickly and briefly reheat in a hot fry pan.
As an alternative we use lemon herb seasoning, lemon pepper finishing salt, nutritional yeast, butter or chili lime finishing salt
Tried this recipe?Mention @GetGettyS or tag #GetGettyS

Nutrition Facts (per serving)

Calories: 43kcal | Carbohydrates: 0.5g | Protein: 1g | Fat: 4g | Sodium: 631mg | Fiber: 0.2g | Sugar: 0.1g | Iron: 0.1mg
Course: Side Dish
Cuisine: American
Keyword: asparagus, oven roasted vegetables
asparagus with meatloaf and mashed potatoes
Roasted asparagus with meatloaf and mashed potatoes – classic comfort food.

How to Grill Asparagus

green asparagus on grill pan on bbq
Print Recipe
5 from 2 votes

Grilling Asparagus

Grilling asparagus on the grill gives asparagus a toasted (or charred if you like) crispy outside and a tender, not mushy inside. Ideal for when you are preparing other food on the grill as well.
Prep : 5 minutes
Cook : 10 minutes
Total Time: 15 minutes
Servings: 4 people
Author: Getty Stewart

Ingredients

  • 1 bundle fresh asparagus (1lb or 454 g)
  • 1 Tbsp canola oil
  • 1 tsp salt
  • 1/2 tsp black pepper
  • 1/2 Tbsp lemon juice

Instructions

  • Preheat grill to medium-high heat.
  • Snap woody ends off each asparagus spear, wash and pat dry.
  • Coat asparagus evenly with oil and season with salt and pepper.
  • Place asparagus directly on grill, or on a grill pan (prevents asparagus from falling through grill) making sure to leave space between each spear.
  • Grill for 3-5 minutes per side depending on how thick and how charred and tender you'd like them.
  • Remove from oven and drizzle with lemon juice or your favourite toppings (see article). Seve immediately.

Notes

Seasoning Alternatives: Try lemon herb seasoning, lemon pepper finishing salt, nutritional yeast, balsamic vinegar, chili lime finishing salt
Option: Cut spears into 1 inch long pieces and grill in basket with sweet bell peppers for a colourful side. 
Tried this recipe?Mention @GetGettyS or tag #GetGettyS

Nutrition Facts (per serving)

Calories: 32kcal | Carbohydrates: 0.3g | Protein: 0.04g | Fat: 4g | Sodium: 590mg | Fiber: 0.1g | Sugar: 0.1g | Iron: 0.04mg
Course: Side Dish
Cuisine: American
Keyword: asparagus, bbq asparagus, grilled asparagus
asparagus pieces and orange sweet pepper pieces in grilling basket on bbq
Grill asparagus pieces with sweet peppers and thyme for a colourful veggie side dish.

Toppings for Grilled or Oven Roasted Asparagus

Asparagus has a pretty distinct flavour and doesn’t really need a lot to make a fantastic side dish. But if you want more than a little oil and lemon juice, try these:

  • butter and toasted almonds or hazelnuts
  • Parmesan cheese or nutritional yeast for a vegan alternative
  • garlic butter
  • crumbled feta or goat cheese
  • crispy proscuitto or bacon bits
  • buttery toasted seasoned bread crumbs
  • red pepper flakes
  • pesto sauce
  • lemon garlic mayonnaise
  • Balsamic vinegar

You can also add more substantial sauces like hollandaise or bearnaise sauce, but I would save those for steamed asparagus where there isn’t a crispy roasted or grilled outside to the asparagus.

asparagus on baking sheet out of oven
What are your favourite things to sprinkle on top of asparagus?

How to Store Cooked Asparagus

For the tastiest asparagus, eat it all as soon as it comes out of the oven or off the grill. But if you must store it…

Cool it and store in airtight container in fridge for 3-4 days.

How to Use Leftover Cooked Asparagus

If you happen to have leftover cooked asparagus, here are some ideas for how to use it:

  • reheat & eat! Reheat in a hot fry pan – using a microwave will make asparagus soft and limp
  • cut into pieces and add cold to a salad or salad bowl
  • add to a sandwich like you would cucumber slices – or maybe a fried egg & asparagus sandwich
  • use in a frittata or omelette
  • add to soups
  • toss with pasta and sauce
  • use in stir fries
grilled pineapple power bowl with chicken
Leftover grilled asparagus in this pineapple grain bowl.

What’s your family’s favourite topping for asparagus?

Getty Stewart is a Professional Home Economist, speaker, frequent media guest and writer dedicated to putting good food on tables and agendas. She is the author of several recipe books on enjoying and preserving fruit, Founder of Fruit Share, a mom and veggie gardener. 

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