Name: creamy roasted garlic pasta
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Cuisine: Italian
Ingredients: 400g spaghetti; 2 heads of garlic; 3 tbsp olive oil; 200ml heavy cream; 100g grated Parmesan cheese; 1 cup frozen peas; 1/2 tsp salt; 1/4 tsp black pepper; 1 tbsp butter; 1/4 cup fresh parsley, chopped; 1/4 tsp red pepper flakes (optional)

creamy roasted garlic pasta

Published on November 07, 2025

4.8 (245 reviews)

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Prep Time

15 min

Cook Time

20 min

Servings

Imagine a bowl of al dente pasta drenched in a silky, fragrant sauce where caramelized garlic meets a whisper of cream. This creamy roasted garlic pasta delivers comfort without heaviness, perfect for busy weeknights or a relaxed weekend dinner. The recipe balances bold flavor with simple technique, letting you create restaurant‑quality pasta at home with pantry staples and a handful of fresh ingredients.

Why You'll Love This Recipe

✓ Irresistible Aroma: Roasting garlic intensifies its natural sweetness, creating a perfume that fills the kitchen and makes every bite unforgettable.

✓ Creamy Without Overload: A splash of cream and a touch of pasta water give silkiness while keeping calories in check.

✓ One‑Pan Simplicity: All components finish together in the same skillet, reducing cleanup and preserving flavor.

1 whole head garlic Roasted for deep sweetness; can use pre‑roasted jars.

2 Tbsp olive oil For roasting and sautéing; extra‑virgin adds flavor.

½ cup heavy cream Creates silkiness; substitute with half‑and‑half.

¾ cup grated Parmesan Adds umami and thickens sauce; use Pecorino for sharper taste.

Salt & freshly ground black pepper Season to taste; pepper adds a subtle heat.

2 Tbsp fresh parsley, chopped Adds brightness; optional garnish.

Instructions

Roast the garlic

Preheat oven to 200 °C (400 °F). Cut the top off the garlic head, drizzle with 1 Tbsp olive oil, wrap in foil, and roast 25‑30 minutes until caramelized and soft. Let cool, then squeeze out the cloves.

Pro Tip: If short on time, use a pre‑roasted garlic jar—taste will be slightly milder.

Cook the pasta

Bring a large pot of salted water to boil. Add spaghetti and cook 1‑2 minutes less than package directions (al dente). Reserve 1 cup of pasta water before draining.

Pro Tip: Stir occasionally to prevent sticking and keep the water at a rolling boil.

Make the sauce

In a large skillet, heat remaining 1 Tbsp olive oil over medium heat. Add the roasted garlic paste, stirring for 1 minute. Pour in the cream, whisk, and bring to a gentle simmer. Stir in Parmesan until melted and the sauce thickens slightly.

Pro Tip: If sauce becomes too thick, thin with reserved pasta water, a tablespoon at a time.

Combine pasta and sauce

Add the drained spaghetti to the skillet. Toss vigorously, allowing the sauce to coat every strand. If needed, add more pasta water until the sauce reaches a glossy, velvety consistency.

Pro Tip: Finish with a drizzle of extra‑virgin olive oil for extra depth.

Plate and serve

Divide pasta among plates, sprinkle with chopped parsley, extra Parmesan, and a pinch of freshly ground pepper. Serve immediately while steam‑hot and creamy.

Pro Tip: A squeeze of lemon juice brightens the richness just before serving.

Expert Tips

Tip #1: Use a heavy skillet

A heavy‑bottomed pan distributes heat evenly, preventing the cream from scorching and ensuring a smooth sauce.

Tip #2: Reserve pasta water

Starchy water emulsifies the sauce, giving it body without extra butter or flour.

Tip #3: Finish with lemon

A small lemon zest or juice cut through richness, balancing the sweet roasted garlic.

Frequently Asked Questions

Garlic powder lacks the sweet caramelization of roasted heads, so the flavor will be sharper. If you must, add it at the end of cooking to avoid bitterness.

Substitute half‑and‑half or a blend of milk and a tablespoon of butter. The sauce will be slightly lighter but still creamy.

Yes. Use plant‑based cream (coconut or oat) and nutritional yeast or a vegan Parmesan substitute. The texture stays rich, and the roasted garlic still shines.

The cream and cheese emulsify, and as temperature drops the fats solidify, giving a thicker consistency. Reheat gently and add water to loosen.