Creamy Lemon Zucchini Pasta
Updated Aug. 13, 2025

- Total Time
- 1 hour
- Prep Time
- 10 minutes
- Cook Time
- 50 minutes
- Rating
- Comments
- Read comments
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Ingredients
- ¼cup unsalted butter
- ⅓cup olive oil, plus more for serving
- 3pounds zucchini, thinly sliced (about 6 medium zucchini)
- 3garlic cloves
- Salt
- 1pound fregola (or pearled couscous)
- 1lemon
- 1cup grated Parmesan
- Torn basil (optional), for serving
Preparation
- Step 1
Heat butter and olive oil in a large pot over medium heat. When butter is melted and foaming subsides, add the zucchini and grate the garlic into the pot. Sprinkle with a pinch of salt, then stir to coat in the oil. Cover and cook for about 40 minutes, stirring occasionally, until completely broken down with a saucy consistency. If at any point the zucchini begins to brown or stick to the bottom, reduce heat.
- Step 2
While the zucchini cooks, bring a large pot of generously salted water to a boil. Cook fregola until al dente, 8 to 12 minutes, then drain, reserving ½ cup of pasta water.
- Step 3
Remove the pot of finished zucchini from the heat. Grate the zest of the lemon into the pot and then halve the lemon and squeeze in the juice. Season with salt and pepper. (The zucchini mixture can be made ahead and refrigerated for up to 4 days.)
- Step 4
Add the fregola to the zucchini and stir until creamy and evenly combined. If the pasta is too thick or dry, add some of the reserved pasta water to loosen. Stir in the Parmesan and adjust the seasonings if needed. Serve topped with more olive oil and, if desired, torn basil.
Private Notes
Comments
I would toss in some toasted, chopped pistachios too.
Thumbs up on the pistachios…or even toasted pine nuts.
Especially nice with yellow summer squash to visually emphasize the lemon taste
How did you make this taste good?! Plain zucchini with pasta and some Parmesan…. That does not equal flavor.
Followed a couple other commenter suggestions and a) grated the zucchini to cut down on cooking time and b) topped with crushed pistachios. Also subbed pecorino (which I had on hand) for parmesan, stirring off the heat after the addition of lemon. Great way to add veggies to a meal, and versatile enough to top proteins (e.g. white fish fillet). I might add chili flakes to garnish next time as well. Definitely adding to the repertoire.
Added a can of white beans the second time and it was still great. Used a cup of pearl couscous.
