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Creamy roast garlic and lemon pasta sauce in a bowl garnished with herbs

Creamy Roast Garlic and Lemon Pasta Sauce

A silky, bright sauce that transforms simple pasta into an extraordinary dish with slow-roasted garlic, lemon, and creamy Parmesan.
Prep Time 10 minutes
Cook Time 40 minutes
Total Time 50 minutes
Course Dinner, Main Course
Cuisine Italian
Servings 4 servings
Calories 700 kcal

Ingredients
  

For the sauce

  • 1 cup heavy cream Substitute full-fat coconut milk for dairy-free.
  • 1 bulb garlic, roasted Roast until golden and soft.
  • 1 tablespoon olive oil
  • 2 tablespoons lemon juice (freshly squeezed)
  • 1 tablespoon lemon zest
  • 1 teaspoon salt Salt pasta water generously.
  • ½ teaspoon black pepper
  • ½ cup grated Parmesan cheese Use freshly grated for better melt.

For the pasta

  • 1 pound pasta of your choice Fettuccine, linguine, or penne work well.

For garnish

  • to taste fresh parsley Chopped, for garnish.

Instructions
 

Roast the Garlic

  • Preheat your oven to 400°F (200°C).
  • Wrap the garlic bulb in aluminum foil and roast for about 30–35 minutes, until golden and soft.
  • Allow to cool, then squeeze the cloves into a bowl.
  • Tip: If short on time, sauté whole cloves in olive oil until fragrant.

Cook the Pasta

  • In a large pot, bring salted water to a boil. Add the pasta and cook according to package instructions until al dente.
  • Reserve 1 cup of pasta water, then drain the pasta.
  • Tip: Salt the water generously; it's your opportunity to season the pasta.

Prepare the Sauce

  • In a medium saucepan, heat the olive oil over medium heat.
  • Add the roasted garlic and mash it into a paste.
  • Cook for about 2 minutes to meld the flavors.
  • Tip: Smash thoroughly to ensure smooth incorporation.

Add Cream

  • Pour in the heavy cream, stirring until well combined.
  • Let it heat through for about 3–4 minutes, avoiding boiling.
  • Tip: Keep heat moderate to prevent separating.

Include Lemon

  • Stir in the lemon juice and zest. Season with salt and pepper.
  • Cook for another 2 minutes to allow flavors to develop.
  • Tip: Taste as you go with lemon to suit your preference.

Mix in Parmesan

  • Gradually fold in the grated Parmesan cheese until melted and incorporated.
  • Tip: Add cheese off direct high heat to prevent graininess.

Combine Pasta and Sauce

  • Add the cooked pasta to the sauce and toss well to coat.
  • If the sauce is too thick, add reserved pasta water gradually.
  • Tip: Toss on low heat to bind the flavors.

Garnish and Serve

  • Remove from heat and garnish with fresh parsley before serving.
  • Tip: Finish with a drizzle of olive oil or a squeeze of lemon.

Notes

Refrigerate leftover sauce and pasta separately for best texture. The sauce can be frozen without pasta; reheat slowly to restore creaminess.

Nutrition

Serving: 1gCalories: 700kcalCarbohydrates: 80gProtein: 15gFat: 35gSaturated Fat: 20gSodium: 800mgFiber: 2gSugar: 2g
Keyword Comfort Food, Creamy Pasta Sauce, Garlic Pasta, Lemon Sauce, Pasta Recipe
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