Best-Ever Creamy Garlic Pasta with Lemon Zest

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A velvety pasta dish where roasted garlic and fresh lemon cut through the richness of cream, finished with a bright parsley garnish. This italian-inspired pasta ready in about 40 minutes pairs spaghetti, garlic cloves, extra-virgin olive oil for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 680 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.

★ 3.4 (9 ratings) Prep: 15 min Cook: 25 min Serves 4 Italian cuisine 680 cal/serving
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Ingredients

Instructions

  1. Step 1: Roast garlic cloves: Preheat oven to 400°F (200°C). Place 6 garlic cloves in a small ovenproof dish, drizzle with 1 tbsp olive oil, and roast for 25 minutes until golden and tender.
  2. Step 2: Cook pasta: Bring 4 quarts of salted water to a rolling boil. Add 12 oz spaghetti and cook for 8 minutes until al dente, reserving 1 cup pasta water before draining.
  3. Step 3: Make sauce: Squeeze roasted garlic into a saucepan, add 3 tbsp olive oil, and gently heat over medium-low. Whisk in 1 cup heavy cream and 1/2 cup reserved pasta water, simmering until slightly thickened (3-4 minutes).
  4. Step 4: Finish: Stir in 1/4 cup finely chopped parsley, 1/2 cup grated Parmesan, and zest from 1 lemon. Add drained spaghetti and toss until coated, adding more pasta water if needed to reach a creamy consistency.
  5. Step 5: Season: Stir in 1 tsp kosher salt and 1/2 tsp black pepper, then serve immediately with extra Parmesan and lemon wedges.

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Frequently asked questions

How long does Best-Ever Creamy Garlic Pasta with Lemon Zest take to make?

Total time is about 40 minutes (15 min prep + 25 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 Best-Ever Creamy Garlic Pasta with Lemon Zest?

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 from drying out.

Can I substitute ingredients in Best-Ever Creamy Garlic Pasta with Lemon Zest?

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 Best-Ever Creamy Garlic Pasta with Lemon Zest 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.

What goes well with Best-Ever Creamy Garlic Pasta with Lemon Zest?

Italian pasta like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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