This parmesan asparagus is one of our favorite ways to enjoy fresh spring asparagus. Tender spears are tossed with premium Greek extra virgin olive oil, roasted alongside sweet cherry tomatoes until the edges caramelize, then topped with nutty shredded parmesan, crunchy walnuts, and a rich balsamic reduction drizzle.
The recipe comes together in just 30 minutes and makes an impressive side dish for weeknight dinners, holiday tables, and everything in between. The combination of savory parmesan and tangy balsamic with fresh roasted vegetables is hard to beat — and it works beautifully alongside grilled chicken, seared salmon, or a simple pasta.
Whether you are looking for an easy parmesan asparagus recipe for Easter dinner, a light side to pair with steak, or just a way to make roasted asparagus with parmesan cheese that the whole family will love, this dish delivers every time.
This quick and easy side dish is a breeze to throw together, and it features our BRAND NEW Balsamic Reduction! I swear, anything you add it to looks and tastes even better. (Yes, even ice cream.)
First, you trim the woody ends of the asparagus. You can find the proper cutting point by bending the stalk and finding where it snaps naturally. Once you’ve snapped a one or two, simply bunch up the rest and cut them at the same length.
Then slice a pint of grape or cherry tomatoes in half. Arrange all the veggies in a single layer on a sheet pan, toss in Healthy Harvest Greek olive oil, salt, and pepper. Sprinkle with shredded parmesan (you could use cashew shavings or nutritional yeast to make it vegan!) and roast in a 400 degree oven for 20 minutes, giving a stir halfway through cooking.
Related: Should you heat olive oil?
Serve the asparagus and tomatoes warm drizzled with balsamic reduction. Top with walnuts for texture and some fresh basil for a bright finish.
This recipe is so easy, yet tastes amazing and would be a great dish to bring to a potluck or picnic. Show us your adaptation on Instagram by tagging @healthyharvests.
Ingredients
- 1-2 bunches of asparagus, trimmed
- 1 pint cherry or grape tomatoes, halved
- ¼ c shredded parmesan
- ¼ c chopped walnuts
- 1-2 tbsp Healthy Harvest Greek extra virgin olive oil
- 1-2 tbsp Healthy Harvest Balsamic Reduction
How to Make Parmesan Roasted Asparagus and Tomatoes with Walnuts
- Arrange asparagus and tomatoes on a sheet pan. Toss in Healthy Harvest Greek extra virgin olive oil, salt, and pepper. Arrange veggies in a single layer, sprinkle with parm and roast in a 400 degree oven for 15-20 minutes. Serve asparagus and tomatoes warm topped with walnuts, a drizzle of Healthy Harvest Balsamic and a touch of fresh basil.
Tips for the Best Parmesan Roasted Asparagus
- Choose medium-thick asparagus spears. Pencil-thin spears can overcook and turn limp under the parmesan, while very thick spears take too long and the cheese may burn before they are tender. Medium spears — roughly the thickness of your index finger — are the sweet spot.
- Dry the asparagus before oiling. Any surface moisture creates steam instead of browning. Pat the spears dry with a towel after washing for crispier results.
- Use freshly shredded parmesan. Pre-shredded parmesan from a bag contains anti-caking starches that prevent it from melting smoothly. Shred a block of Parmigiano-Reggiano yourself for the best golden crust.
- Do not overcrowd the pan. Asparagus piled on top of each other steams rather than roasts. A single layer with a little space between spears is essential for caramelized edges. If cooking for a crowd, use two sheet pans.
- Use a high-quality olive oil. The olive oil is a key flavor carrier in this recipe. A good Greek extra virgin olive oil adds a peppery, fruity depth that elevates the dish. Find our curated selection in the olive oil collection.
Easy Variations
- Garlic parmesan asparagus. Add 3 to 4 minced garlic cloves (or 1 teaspoon garlic powder) when tossing the asparagus with olive oil. This is the most popular variation — "garlic parmesan asparagus" has 800 monthly searches — and it adds a savory punch without extra effort.
- Lemon parmesan asparagus. Squeeze half a lemon over the roasted asparagus right before serving and add a teaspoon of lemon zest. The brightness cuts through the richness of the parmesan and pairs especially well with fish.
- Parmesan crusted asparagus. Mix equal parts shredded parmesan and panko breadcrumbs, then press the mixture onto the oiled asparagus spears before roasting. This creates a thicker, crunchier crust.
- Prefer a lighter finish? Swap in our for a softer, sweeter drizzle.
Frequently Asked Questions
What temperature is best for roasting asparagus with parmesan?
400 degrees F (200 degrees C) is the ideal temperature. It is hot enough to caramelize the asparagus edges and melt the parmesan into a golden crust without burning it. If your oven runs hot, check the asparagus at 12 minutes.
How do you keep parmesan from burning on asparagus?
Use shredded parmesan rather than grated (the larger pieces melt instead of scorching). Add the parmesan at the start of roasting so it has time to melt and fuse with the asparagus. Keep the oven at 400 degrees F — anything above 425 risks burning the cheese before the vegetables are done.
Should you snap or cut the ends off asparagus?
Either works. Snapping at the natural break point ensures you remove all the woody fiber, but it wastes a bit more of the spear. Cutting about 1 to 2 inches from the bottom is more efficient. For this recipe, both methods produce great results.
Can you make parmesan asparagus ahead of time?
You can prep all the components in advance and assemble right before roasting. The dish is best served fresh from the oven, but leftovers reheat well at 375 degrees F for 5 to 7 minutes. Reheat leftovers in the oven at 375 degrees F for 5 to 7 minutes.
Love balsamic? Explore the gift — white and dark, together.