Ingredients
- 1 lb asparagus
- ½ cup unsalted pistachio nuts (can substitute with cashews, almonds, pine nuts)
- 2 tablespoons fresh lemon juice
- 1 teaspoon lemon zest (from 1 lemon)
- ½ cup fresh parsley leaves
- 2 tablespoons extra virgin olive oil
- 1 small garlic clove (optional)
- Salt to taste
- Pepper to taste
- 12 oz pasta of choice (farfalle, penne, spaghetti, rigatoni, linguine; can use gluten-free pasta)
Instructions
- Bring a small pot of salted water to a boil.
- Trim and discard woody ends of asparagus. Chop asparagus into small pieces and blanch in the boiling salted water for about 5 minutes until tender but bright green. Drain and rinse under cold water to stop cooking. Set aside the asparagus tips for garnish.
- Bring a large pot of salted water to a boil. Cook pasta according to package instructions. Reserve about 1 cup of pasta cooking water, then drain pasta.
- Add pistachios (or preferred nuts) to a blender or food processor and pulse until finely chopped.
- Add blanched asparagus (except tips), garlic, lemon juice, parsley leaves, olive oil, salt, and pepper to the blender. Puree until smooth and creamy. Taste and adjust seasoning as needed.
- Toss cooked pasta with the asparagus pesto until well coated. Add reserved pasta water as needed to make the sauce silky and help it cling to the pasta.
- Plate the pasta, garnish with the reserved asparagus tips, sprinkle lemon zest over the top, and serve warm.
Notes
Use unsalted raw pistachios for best flavor; can substitute with cashews, pine nuts, or almonds if pistachios are unavailable., For a cheesy flavor, stir in ½ cup (about 40 grams) parmesan or vegan parmesan, but note it will reduce the brightness of asparagus and lemon flavors., Pesto can be used beyond pasta: great tossed into risotto, soups, as a salad dressing when thinned with water, or spread on bruschetta, toast, or sandwiches., Store asparagus pesto in a glass jar or airtight container in the refrigerator for up to 3 days or freeze for up to 3 months., Leftover pasta can be enjoyed cold or gently reheated with a splash of water to retain creaminess and flavor.
- Prep Time: 10 mins
- Cook Time: 15 mins
- Category: Main Course
- Cuisine: Italian
Nutrition
- Serving Size: 1 serving
- Calories: 492 kcal
- Fat: 15 g
- Carbohydrates: 73 g
- Protein: 17 g