Creamy Roast Garlic and Lemon Pasta Sauce Recipe
Introduction
This Creamy Roast Garlic and Lemon Pasta Sauce offers a delightful balance of rich creaminess and bright citrus notes. Roasted garlic adds depth and sweetness, making this sauce a perfect complement to your favorite pasta. It’s easy to prepare and sure to impress any dinner guest.

Ingredients
- 1 cup heavy cream
- 1 bulb garlic, roasted
- 1 tablespoon olive oil
- 2 tablespoons lemon juice (freshly squeezed)
- 1 tablespoon lemon zest
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ cup grated Parmesan cheese
- 1 pound pasta of your choice
- Fresh parsley, for garnish
Instructions
- Step 1: Preheat your oven to 400°F (200°C). Wrap the garlic bulb in aluminum foil and roast for 30-35 minutes until golden and soft. Let it cool, then squeeze the cloves into a bowl.
- Step 2: Bring a large pot of salted water to a boil. Cook the pasta according to package instructions until al dente. Reserve 1 cup of pasta water, then drain the pasta.
- Step 3: Heat olive oil in a medium saucepan over medium heat. Add the roasted garlic and mash it into a paste with a fork. Cook for about 2 minutes to release the flavors.
- Step 4: Pour in the heavy cream, stirring until combined. Warm the mixture for 3-4 minutes without letting it boil.
- Step 5: Stir in the lemon juice and zest, then season with salt and black pepper. Cook for another 2 minutes to develop the flavors.
- Step 6: Gradually add the grated Parmesan cheese, stirring continuously until melted and fully incorporated.
- Step 7: Add the cooked pasta to the sauce and toss to coat evenly. If the sauce is too thick, add reserved pasta water a little at a time until you reach your desired consistency.
- Step 8: Remove from heat and garnish with fresh parsley before serving.
Tips & Variations
- Use gluten-free pasta or zucchini noodles for a gluten-free or low-carb version.
- Add a pinch of red pepper flakes for a subtle spicy kick.
- Swap Parmesan with Pecorino Romano for a sharper cheese flavor.
- Make extra roasted garlic to keep on hand for spreading on bread or mixing into other dishes.
Storage
Store leftover sauce in an airtight container in the refrigerator for up to 3 days. Reheat gently over low heat, adding a splash of cream or pasta water to loosen the sauce if it thickens. Pasta is best freshly tossed with the sauce, but leftovers can be combined and reheated carefully.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use fresh garlic instead of roasted garlic?
Fresh garlic will have a sharper, more pungent flavor compared to roasted garlic’s mellow sweetness. If using fresh garlic, sauté it gently in olive oil for about a minute to avoid bitterness.
What type of pasta works best with this sauce?
This sauce pairs well with long pasta like fettuccine, linguine, or spaghetti, as they hold the creamy sauce nicely. Short pasta like penne or rigatoni also works if you prefer.
PrintCreamy Roast Garlic and Lemon Pasta Sauce Recipe
This Creamy Roast Garlic and Lemon Pasta Sauce offers a luscious blend of roasted garlic, fresh lemon, and Parmesan cheese, creating a bright yet comforting sauce that perfectly coats your favorite pasta. The sauce is creamy, flavorful, and easy to prepare, making it an ideal choice for a delicious weeknight dinner or a special occasion.
- Prep Time: 10 minutes
- Cook Time: 40 minutes
- Total Time: 50 minutes
- Yield: 4 to 6 servings 1x
- Category: Pasta Sauce
- Method: Stovetop
- Cuisine: Italian
Ingredients
Sauce Ingredients
- 1 cup heavy cream
- 1 bulb garlic, roasted
- 1 tablespoon olive oil
- 2 tablespoons lemon juice (freshly squeezed)
- 1 tablespoon lemon zest
- 1 teaspoon salt
- ½ teaspoon black pepper
- ½ cup grated Parmesan cheese
Pasta
- 1 pound pasta of your choice
Garnish
- Fresh parsley, 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 it to cool, then squeeze the roasted cloves into a bowl.
- Cook the Pasta: Bring a large pot of 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.
- Prepare the Sauce: Heat olive oil in a medium saucepan over medium heat. Add the roasted garlic and mash it into a paste with a fork. Cook for about 2 minutes to meld the flavors.
- Add Cream: Pour in the heavy cream, stirring well. Heat the mixture through for 3-4 minutes, ensuring it does not boil.
- Include Lemon: Stir in lemon juice and lemon zest. Season with salt and black pepper. Continue cooking for another 2 minutes to develop the flavors.
- Mix in Parmesan: Gradually add grated Parmesan cheese, stirring continuously until fully melted and incorporated into the sauce.
- Combine Pasta and Sauce: Add the cooked pasta to the sauce and toss well to coat. If the sauce is too thick, gradually add reserved pasta water until desired consistency is reached.
- Garnish and Serve: Remove from heat and garnish with fresh parsley. Serve immediately for best flavor and texture.
Notes
- You can use any type of pasta you prefer, such as fettuccine, penne, or spaghetti.
- For extra flavor, consider adding a pinch of crushed red pepper flakes when sautéing the garlic.
- If you prefer a lighter sauce, substitute half of the heavy cream with whole milk or a cream alternative.
- Roasting garlic ahead of time and storing it in the refrigerator helps speed up preparation on busy days.
- To make the sauce gluten-free, choose gluten-free pasta varieties.
Keywords: creamy pasta sauce, roast garlic pasta sauce, lemon parmesan sauce, easy pasta sauce, garlic lemon pasta, Italian pasta sauce

