Leek and Pasta with White Wine and Butter

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A simple pasta dish where tender leeks are sautéed in butter and white wine, tossed with cooked pasta and fresh parsley. This general-inspired pasta (vegetarian) ready in about 25 minutes pairs spaghetti Pasta, tablespoons Butter, White wine for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 380 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

★ 3.6 (10 ratings) Prep: 10 min Cook: 15 min Serves 4 General cuisine 380 cal/serving
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Ingredients

Instructions

  1. Step 1: Bring a large pot of salted water to a rolling boil. Add 8 oz spaghetti and cook for 8-10 minutes until al dente, then drain and reserve 1/2 cup pasta water.
  2. Step 2: Melt 3 tablespoons butter in a large skillet over medium heat. Add 3 medium leeks (thinly sliced) and cook for 4 minutes until softened.
  3. Step 3: Pour in 1/2 cup white wine and cook for 3 minutes until reduced by half, stirring occasionally.
  4. Step 4: Add the drained spaghetti to the skillet, along with 1 teaspoon salt, 1/2 teaspoon black pepper, and 1/2 cup reserved pasta water. Toss vigorously for 2 minutes until sauce coats pasta.
  5. Step 5: Stir in 2 tablespoons chopped fresh parsley and serve immediately.

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Frequently asked questions

How long does Leek and Pasta with White Wine and Butter take to make?

Total time is about 25 minutes (10 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Leek and Pasta with White Wine and Butter?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep spaghetti pasta from drying out.

Can I substitute ingredients in Leek and Pasta with White Wine and Butter?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Leek and Pasta with White Wine and Butter for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

Is Leek and Pasta with White Wine and Butter vegetarian?

Yes — this recipe is tagged vegetarian based on its ingredient list. Always cross-check labels for packaged ingredients (sauces, broths, condiments) since formulations vary by brand.

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