I love how this creamy roasted garlic Alfredo sauce transforms a simple pasta dish into something luxurious. It’s made with roasted garlic, which adds a sweet, nutty flavor, and combines with heavy cream and Parmesan for a velvety texture. It’s quick to prepare, taking less than 20 minutes, and pairs perfectly with fettuccine or veggies. If you’re curious about the full recipe and serving ideas, there’s more to discover just ahead!
What You’ll Love About This Recipe
Indulge in the rich, velvety texture of this Creamy Roasted Garlic Alfredo Sauce that’s perfect for elevating any pasta dish.
Its simplicity and depth of flavor make it a standout recipe.
- Rich and Creamy: Made with heavy cream and Parmesan, it delivers a luxurious, smooth consistency.
- Roasted Garlic Flavor: The roasted garlic adds a sweet, nutty depth that enhances the sauce.
- Quick and Easy: Ready in under 20 minutes, it’s a hassle-free way to impress at dinner.
Recipe

Creamy Roasted Garlic Alfredo Sauce is a rich and indulgent twist on the classic Alfredo, featuring the deep, caramelized flavor of roasted garlic.
This velvety sauce is perfect for pasta, vegetables, or as a dip, and it’s surprisingly simple to make at home.
Ingredients:
- 1 whole garlic bulb
- 1 tablespoon olive oil
- 2 tablespoons unsalted butter
- 1 cup heavy cream
- 1 cup grated Parmesan cheese
- Salt and freshly ground black pepper, to taste
- 1/4 teaspoon nutmeg (optional)
- Fresh parsley, chopped (for garnish)
Instructions:
- Preheat the oven to 400°F (200°C). Slice the top off the garlic bulb, drizzle with olive oil, wrap in foil, and roast for 30-40 minutes until soft and golden. Let cool, then squeeze out the cloves.
- In a saucepan, melt the butter over medium heat. Add the roasted garlic cloves and mash them into a paste.
- Pour in the heavy cream and bring to a gentle simmer, stirring occasionally.
- Gradually whisk in the Parmesan cheese until melted and smooth. Season with salt, pepper, and nutmeg if using.
- Remove from heat and serve immediately over pasta or your preferred dish. Garnish with fresh parsley.
Notes:
- For a lighter version, substitute half-and-half for heavy cream.
- Store leftovers in an airtight container in the fridge for up to 3 days. Reheat gently on the stovetop.
Time:
Prep Time: 10 minutes
Cook Time: 40 minutes
Total Time: 50 minutes
Serving:
4 servings
Calories:
Approx. 320 calories per serving
Cuisine:
Italian
Nutrition
This creamy roasted garlic alfredo sauce is rich and flavorful, perfect for pasta dishes. Here’s a breakdown of its nutritional content per serving:
Nutrient | Amount per Serving |
---|---|
Calories | 320 kcal |
Total Fat | 28g |
Saturated Fat | 17g |
Cholesterol | 80mg |
Sodium | 450mg |
Total Carbohydrate | 8g |
Dietary Fiber | 0g |
Sugars | 2g |
Protein | 6g |
What To Serve With It
When I’m whipping up this roasted garlic alfredo sauce, I love pairing it with something that complements its richness without overpowering it.
For hearty pasta pairings, go with fettuccine or penne—they hold the sauce perfectly. If I’m in the mood for something lighter, zucchini noodles or spaghetti squash work wonders.
For vegetable sides, I’ll roast broccoli, asparagus, or Brussels sprouts—their slight char adds a nice contrast. A simple arugula salad with lemon vinaigrette also balances the creaminess.
It’s all about mixing and matching to suit your style. Experiment and find what makes your meal feel just right.
Frequently Asked Questions
Can I Use Pre-Minced Garlic Instead of Roasting My Own?
I’ve found using pre-minced garlic works, but the flavor comparison shows it’s not as rich or deep as roasting my own. If I’m short on time, I’ll use it, but I know the difference.
How Long Does the Sauce Last in the Fridge?
I’d store it in an airtight container with proper storage tips, and it’ll last 3-4 days in the fridge. Pay attention to shelf life—I’d toss it if it smells off or looks separated. Stay flexible with leftovers!
Can I Freeze the Alfredo Sauce?
Wondering if you can stash it away for later? Freezing tips can help preserve that luscious sauce texture, giving you the freedom to enjoy it whenever the craving strikes. Just thaw and reheat with care!
Is This Recipe Gluten-Free?
If you’re wondering if this recipe’s gluten-free, it can be! I’d swap regular flour for gluten-free alternatives like cornstarch or arrowroot for sauce thickening. It’s easy to adapt and keeps the flavor just as rich.
Can I Substitute Heavy Cream With a Lighter Alternative?
I’d totally swap heavy cream for light cream options like half-and-half or whole milk if I’m aiming for something lighter. For dairy-free alternatives, I’d try coconut cream or cashew cream to keep it smooth and free.