20-minute Asparagus Pasta (creamy and easy)

Ingredients

• 1 bunch Asparagus (Woody ends discarded; cut into ½‑inch discs, tips left whole)
• 2 tbsp Olive Oil (Extra‑virgin recommended)
• 1 piece Yellow Onion (Medium, diced)
• 2 cloves Garlic (Crushed)
• to taste pinch Salt (Kosher or sea salt)
• to taste pinch Black Pepper (Freshly ground)
• 1 cup Water (For steaming asparagus)
• 8 oz Dry Pasta (linguine or spaghetti) (Cook al dente)
• 0.25 cup Fresh Basil Leaves (Loosely packed)
• 0.25 cup Parmesan Cheese (Finely grated; can substitute dairy‑free cheese)
• 2 tbsp Lemon Juice (Freshly squeezed)
• 1 tsp Lemon Zest (Fresh zest for garnish)
• 1 tsp Olive Oil (for drizzling) (Extra‑virgin, added at serving)

Instructions

1. Prepare Asparagus

   Trim off the woody ends of the asparagus, then cut each spear into ½‑inch discs, leaving the tip pieces whole.

   Time: PT5M

2. Sauté Onion

   Heat 2 tbsp olive oil in a large skillet over medium heat. Add the diced onion and sauté for about 3 minutes, until softened but not browned.

   Time: PT3M

   Temperature: medium

3. Cook Asparagus & Garlic

   Add the prepared asparagus, crushed garlic, a pinch of salt and black pepper to the skillet. Sauté for 1 minute.

   Time: PT1M

   Temperature: medium

4. Steam Asparagus

   Pour in 1 cup water, cover, and let the asparagus steam for 5 minutes, or until the water has mostly evaporated and the spears are bright green and just tender.

   Time: PT5M

   Temperature: medium

5. Cook Pasta

   While the asparagus steams, bring a large pot of salted water to a boil. Add the pasta and cook according to package directions until al dente (about 9‑10 minutes). Reserve ½ cup pasta water, then drain.

   Time: PT10M

   Temperature: high

6. Blend Sauce

   Transfer half of the cooked asparagus to a food processor. Add basil leaves, grated Parmesan (or dairy‑free cheese), and lemon juice. Blend for 2‑3 minutes until smooth and creamy.

   Time: PT3M

7. Season Sauce

   Taste the sauce and adjust with additional salt, lemon juice, or cheese as needed.

   Time: PT1M

8. Combine Pasta and Sauce

   Return the asparagus sauce to the skillet, add the drained pasta, and toss over medium heat for about 1‑2 minutes. If the mixture looks dry, add a tiny amount of the reserved pasta water.

   Time: PT2M

   Temperature: medium

9. Plate and Garnish

   Serve the pasta on plates, drizzle with a little extra olive oil, sprinkle freshly cracked black pepper, and finish with a pinch of lemon zest.

   Time: PT1M

Nutrition Facts

Calories

340

Protein

12 g

Carbohydrates

45 g

Fat

10 g

Fiber

5 g

Ingredient Substitutions

• Instead of Asparagus: Green beans, Broccolini
• Instead of Olive Oil: Canola oil, Vegetable oil
• Instead of Yellow Onion: White onion, Shallot
• Instead of Garlic: Garlic powder (¼ tsp)
• Instead of Salt: Soy sauce (reduce other salt)
• Instead of Black Pepper: White pepper
• Instead of Water: Vegetable broth
• Instead of Dry Pasta (linguine or spaghetti): Fettuccine, Penna
• Instead of Fresh Basil Leaves: Spinach, Arugula
• Instead of Parmesan Cheese: Vegan cheese, Nutritional yeast
• Instead of Lemon Juice: Lemon zest + 1 tbsp water
• Instead of Olive Oil (for drizzling): Melted butter

Equipment Needed

• Large Skillet
• Cutting Board
• Chef's Knife
• Food Processor
• Large Pot
• Colander
• Measuring Cups and Spoons
• Microplane Zester (optional)
• Serving Plate (optional)

Critical Steps — Do Not Skip

• Trimming and cutting asparagus correctly to avoid woody pieces.
• Not overcooking the asparagus; it should stay bright green and crisp‑tender.
• Blending the sauce to a smooth consistency; add pasta water if needed.
• Tossing the pasta with the sauce over medium heat to coat evenly.

Chef Tips from the Video

• Use the pasta cooking water to create a silky emulsion; the starch helps bind the sauce.
• Finish with fresh lemon zest for a burst of citrus aroma.
• If you prefer a richer sauce, add a tablespoon of unsalted butter at the end.

Troubleshooting

Storage

Refrigerator: Store leftovers in an airtight container for up to 3 days. Reheat gently on the stovetop with a splash of water.

Freezer: Not recommended; pasta may become mushy after freezing.

Room temperature: Serve immediately; do not leave at room temperature for more than 2 hours.

Make-Ahead Tips

• Steam the asparagus a few hours ahead and store in the fridge; reheat in the skillet before blending.
• The sauce can be prepared up to 24 hours in advance; keep it chilled and thin with a splash of water before reheating.

Frequently Asked Questions