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Pasta with Zucchini Lemon Garlic Sauce

Pasta with zucchini lemon garlic sauce tossed into a bright, glossy coating with silky shredded zucchini and melted parmesan throughout. Quick summer pasta dinner ready in about 30 minutes with a light white-wine lemon sauce.
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Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Servings: 4 servings
Course: Main Dish
Cuisine: Italian-American
Calories: 520
Ingredients Equipment Method Notes

Ingredients
  

Spaghetti or linguine
  • 12 oz spaghetti or linguine Spaghetti or linguine both work; keep pasta al dente for best clinging sauce.
Zucchini
  • 3 zucchini Grate on the large holes so it turns soft and saucy as it cooks.
Garlic
  • 5 garlic Thinly sliced for golden edges without burning.
Olive oil
  • 0.25 cup olive oil Use extra-virgin if you have it for more lemony, garlicky aroma.
Dry white wine
  • 0.25 cup dry white wine Simmer just until evaporated so the sauce stays light.
Lemon
  • 1 large lemon Use both zest and juice for a punchy, glossy sauce.
Red pepper flakes
  • 0.25 tsp red pepper flakes Add to taste if you like more heat.
Salt
  • 1 salt Salt the pasta water well and season the sauce at the end.
Black pepper
  • 1 black pepper Freshly ground is best; add at the end for aroma.
Parmesan cheese
  • 0.75 cup parmesan cheese Grate so it melts smoothly into a glossy coating.
Pasta cooking water
  • 0.5 cup pasta cooking water Starchy water helps the sauce cling; add gradually as you toss.
Fresh basil
  • 1 fresh basil Garnish right before serving for a fresh, fragrant finish.

Equipment

  • 1 sheet pan
  • 1 cast iron skillet

Method
 

Cook pasta and reserve water
  1. Bring a large pot of well-salted water to a rolling boil, then cook spaghetti or linguine until al dente (tender with a firm center). Before draining, reserve 1/2 cup pasta cooking water so the sauce can emulsify.
Make the lemon garlic zucchini sauce
  1. Heat olive oil in a large skillet over medium heat, then cook thinly sliced garlic for 2–3 minutes until golden at the edges. Keep it moving so the garlic stays fragrant, not browned too far.
  2. Add grated zucchini and red pepper flakes, then cook 5–6 minutes, stirring until the zucchini breaks down into a soft, almost saucy consistency. The pan should look glossy as the liquid releases and cooks off.
  3. Pour in dry white wine and cook for 2 minutes until evaporated. Scrape up any browned bits and reduce until the skillet looks drier.
Toss and finish
  1. Add drained pasta, lemon zest, lemon juice, and a splash of reserved pasta water to the skillet, then toss vigorously to coat the strands. Toss until the sauce starts to look glossy and clings to the pasta.
  2. Add parmesan and toss until the cheese melts and coats every strand, adding pasta water as needed for a smooth, silky texture. Stop when the sauce looks thick and lightly saucy, not dry.
  3. Season with salt and black pepper to taste, then garnish with fresh basil and serve with extra parmesan. For the best aroma, finish basil at the last moment.

Notes

Pro tip: reserve and add pasta water gradually—your goal is a glossy sauce that clings to the strands without swimming. Store leftovers in an airtight container in the refrigerator for up to 3 days; reheat gently with a splash of water. Freezing isn’t recommended because zucchini can soften further after thawing. For a lighter version, use part-skim parmesan or reduce cheese slightly while keeping the same amount of pasta water to maintain a silky sauce texture.