Roasted Garlic & Asparagus Pasta

Featured in: Oven & Pan Classics

This satisfying pasta combines whole roasted garlic heads with fresh asparagus for a vibrant spring meal. The garlic becomes sweet and mellow after roasting, creating a silky base when mashed into olive oil. Asparagus adds bright flavor and tender crunch, while lemon zest and fresh parsley bring brightness. The dish comes together in 45 minutes with simple techniques—roast vegetables while pasta boils, then toss everything together. Perfect for weeknight dinners or casual entertaining.

Updated on Wed, 21 Jan 2026 16:49:00 GMT
Tender asparagus and sweet roasted garlic cloves glisten with olive oil on a forkful of spaghetti in this Roasted Garlic & Asparagus Pasta.  Pin it
Tender asparagus and sweet roasted garlic cloves glisten with olive oil on a forkful of spaghetti in this Roasted Garlic & Asparagus Pasta. | cozyitri.com

The first time I made this roasted garlic pasta, my kitchen smelled so incredible that my roommate came wandering in from the living room, thinking Id ordered from an Italian restaurant. We stood around the oven watching those asparagus spears turn bright green, and I remember thinking something this beautiful shouldnt be so effortless.

Last spring, I made this for a dinner with friends who swore they hated asparagus. They left with clean plates and the recipe scribbled on a napkin. Theres something about the way the roasted garlic coats each vegetable that makes even skeptics take a second serving.

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Ingredients

  • 1 large head garlic: Roasting whole creates the most incredible spreadable cloves that become the sauce base
  • 1 bunch fresh asparagus: Choose bright green spears with tight tips, and cut into uniform pieces for even roasting
  • 12 oz spaghetti: The thin strands catch the roasted garlic beautifully
  • 1/4 cup extra-virgin olive oil: Use the good stuff since it carries so much of the flavor
  • 1/2 teaspoon sea salt: Enhances the natural sweetness of the roasted vegetables
  • 1/4 teaspoon black pepper: Adds just enough warmth to balance the mellow garlic
  • 1/4 teaspoon red pepper flakes: Optional but lovely for a gentle background heat
  • 1/2 cup grated Parmesan cheese: Creates that savory umami finish that ties everything together
  • Zest of 1 lemon: Brightens the rich roasted flavors
  • 2 tablespoons fresh parsley: Adds fresh color and a grassy note

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Instructions

Roast the garlic:
Preheat your oven to 400°F and slice the top off the garlic head to expose all the cloves. Drizzle with olive oil, wrap tightly in foil, and let it roast for 30 minutes until the cloves are soft and golden.
Roast the asparagus:
After the garlic has been in for 15 minutes, spread asparagus pieces on a baking sheet, coat them with olive oil and seasonings, then roast for 12-15 more minutes until tender but still bright green.
Cook the pasta:
Boil salted water and cook spaghetti until al dente, remembering to save that precious 1/2 cup of pasta water before draining.
Prepare the garlic base:
Squeeze those roasted cloves right from their skins and mash them gently with a fork until they form a fragrant paste.
Build the sauce:
Warm olive oil in a large skillet over medium heat, add your mashed garlic, and sauté briefly until the kitchen fills with its incredible aroma.
Combine everything:
Add the roasted asparagus and drained pasta to the skillet, tossing constantly and adding pasta water as needed until a silky sauce clings to each strand.
Finish with brightness:
Stir in Parmesan, lemon zest, parsley, and red pepper flakes, then taste and adjust your seasonings before serving immediately.
A close-up of a vibrant spring pasta dish showcasing the Roasted Garlic & Asparagus Pasta garnished with fresh parsley and lemon zest.  Pin it
A close-up of a vibrant spring pasta dish showcasing the Roasted Garlic & Asparagus Pasta garnished with fresh parsley and lemon zest. | cozyitri.com

This pasta has become my go-to when I need something that feels special but doesnt require hours of attention. Theres a quiet satisfaction in watching simple ingredients transform into something that makes people pause and really savor each bite.

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Making It Your Own

Sometimes I add toasted pine nuts or walnuts for crunch, or swap in shaved Pecorino if I want something sharper. The beauty of this dish is how it adapts to whatever youre craving while staying true to its roots.

Wine Pairing Magic

A crisp Sauvignon Blanc cuts through the roasted richness perfectly, but Ive also loved it with a light Pinot Grigio. The key is something bright that wont compete with the mellow garlic sweetness.

Timing It Right

The most common mistake is letting the asparagus over-roast while waiting for the pasta water to boil. Start your salted water boiling before you even turn on the oven. Everything should finish around the same time, coming together while its all hot and ready.

  • Set the table while the garlic roasts so you can serve it piping hot
  • Keep extra Parmesan on hand because everyone always wants more
  • Dont skip the lemon zest, its the secret that makes the dish sing
Golden roasted asparagus and mashed garlic combine in a silky olive oil sauce in this comforting vegetarian Roasted Garlic & Asparagus Pasta. Pin it
Golden roasted asparagus and mashed garlic combine in a silky olive oil sauce in this comforting vegetarian Roasted Garlic & Asparagus Pasta. | cozyitri.com

Simple food done well is often the most memorable, and this pasta proves that beautifully every time.

Recipe Q&A

How do I roast garlic for pasta?

Slice the top off a garlic head to expose cloves, drizzle with olive oil, wrap in foil, and roast at 400°F for 30 minutes until soft and golden. The cloves will squeeze easily from their skins.

Can I make this dish gluten-free?

Yes, simply substitute gluten-free spaghetti for the traditional pasta. The cooking time may vary slightly, so check the package instructions for al dente timing.

What other vegetables work well in this pasta?

Broccoli, snap peas, or zucchini make excellent additions. Roast them alongside the asparagus, adjusting cooking times based on vegetable thickness.

How do I prevent the garlic from burning?

Wrapping the garlic head in foil protects it from direct heat. Roasting at 400°F for 30 minutes produces sweet, tender cloves without bitterness.

Can I prepare the roasted vegetables ahead?

Roast garlic and asparagus up to 2 days in advance. Store in the refrigerator and reheat gently in olive oil before tossing with cooked pasta.

What protein additions complement this dish?

Grilled chicken, shrimp, or white beans pair beautifully. For vegetarians, cannellini beans add protein while maintaining the light spring character.

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Roasted Garlic & Asparagus Pasta

Vibrant spring pasta with mellow roasted garlic and tender asparagus in olive oil

Prep Duration
15 min
Time to Cook
30 min
Overall Time
45 min
Created by Liam Carlson


Skill Level Easy

Cuisine Italian

Portions 4 Number of Servings

Dietary Info Vegetarian-Friendly

Ingredient List

Vegetables

01 1 large head garlic
02 1 bunch (about 1 lb) fresh asparagus, trimmed and cut into 2-inch pieces

Pasta

01 12 oz spaghetti

Pantry & Seasonings

01 1/4 cup extra-virgin olive oil, plus more for roasting
02 1/2 teaspoon sea salt, plus more for pasta water
03 1/4 teaspoon freshly ground black pepper
04 1/4 teaspoon red pepper flakes (optional)

Finishing

01 1/2 cup grated Parmesan cheese, plus extra for serving
02 Zest of 1 lemon
03 2 tablespoons fresh parsley, chopped

How-To Steps

Step 01

Roast the Garlic: Preheat oven to 400°F. Slice top off garlic head to expose cloves, drizzle with olive oil, wrap in foil, and roast 30 minutes until soft and golden.

Step 02

Roast the Asparagus: After 15 minutes of garlic roasting, spread asparagus on baking sheet, drizzle with olive oil, season with salt and pepper, and roast 12-15 minutes until tender.

Step 03

Cook the Pasta: Bring large pot of salted water to boil. Cook spaghetti until al dente per package instructions. Reserve 1/2 cup pasta water, then drain.

Step 04

Prepare Roasted Garlic: Squeeze roasted garlic cloves from skins and mash lightly with fork.

Step 05

Create Garlic Base: In large skillet over medium heat, add 1/4 cup olive oil. Add mashed garlic and sauté 1-2 minutes until fragrant.

Step 06

Combine Pasta and Vegetables: Add roasted asparagus and cooked spaghetti to skillet. Toss to combine, adding reserved pasta water as needed for silky sauce consistency.

Step 07

Finish and Serve: Stir in Parmesan, lemon zest, parsley, and red pepper flakes if using. Season to taste with salt and pepper. Serve immediately with extra Parmesan and parsley.

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Equipment Needed

  • Chef's knife
  • Cutting board
  • Aluminum foil
  • Baking sheet
  • Large pot
  • Colander
  • Large skillet
  • Tongs

Allergy Notice

Inspect every component for allergens. Consult your doctor if you're uncertain.
  • Contains wheat (gluten) and milk (Parmesan cheese). Use gluten-free pasta for gluten-free version. Omit Parmesan or use dairy-free substitute for dairy-free option. Always check labels to ensure allergen safety.

Nutrition (per portion)

Intended as guidance only. Speak with a healthcare expert for advice.
  • Energy (kcal): 470
  • Fats: 15 g
  • Carbohydrates: 67 g
  • Proteins: 16 g

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