Roasted Garlic Alfredo is a rich, creamy, and ultra-flavorful dish that transforms your everyday pasta into a gourmet experience. This Vegan Roasted Garlic Alfredo uses roasted garlic, cashews, and almond meal to create a luscious, plant-based sauce that satisfies cravings while keeping it wholesome. Perfect for busy weeknights and meal prep, this dish offers a delightful twist on classic Italian flavors.
Why You’ll Love This Roasted Garlic Alfredo
This Roasted Garlic Alfredo is not only delicious but also nutritious! Here are some reasons to love it:
- Rich and creamy without dairy.
- High in protein and fiber thanks to cashews and almond meal.
- Quick to prepare, perfect for weeknight dinners.
- Versatile for meal prep, easy to reheat.
- Delivers a deep, satisfying flavor with roasted garlic.
- Can be customized with various add-ins like vegetables or protein.
- It’s a fantastic vegetarian and vegan option.
- Pairs beautifully with a side salad or steamed veggies.
This dish embodies the essence of Italian Cuisine and is a must-try for lovers of plant-based cooking.
Ingredients for Roasted Garlic Alfredo
Gather these items:
- 1 tsp olive oil
- 2 whole garlic bulbs
- ½ cup (70 g) raw cashews, soaked if needed
- ½ cup (50 g) almond meal or ground almonds
- ½ cup (40 g) nutritional yeast
- 2 cups (480 ml) unsweetened, unflavored dairy-free milk
- 2 tbsp fresh lemon juice
- 1 tbsp white wine vinegar
- ¼ tsp freshly ground black pepper
- 2 tsp fine sea salt (divided)
- 1 lb (454 g) fettuccine or preferred pasta
How to Make Roasted Garlic Alfredo Step-by-Step
- Step 1: Prepare the Garlic for Roasting: Preheat your oven to 425°F (218°C). Slice off the top quarter of each garlic bulb. Coat with olive oil and wrap in foil.
- Step 2: Roast the Garlic: Place in the oven for about 40 minutes or in an air fryer at 380°F (190°C) for 25 minutes.
- Step 3: Extract the Garlic Cloves: Squeeze the softened garlic cloves out of their skins into a high-powered blender.
- Step 4: Assemble the Alfredo Sauce: Add cashews, almond meal, nutritional yeast, dairy-free milk, lemon juice, vinegar, pepper, and 1 tsp sea salt to the blender. Blend until smooth.
- Step 5: Cook the Pasta Al Dente: Boil water with 1 tsp sea salt. Cook the pasta according to package directions, reserving ½ cup of pasta water before draining.
- Step 6: Combine Pasta and Sauce: Pour the Alfredo sauce over the hot pasta. Toss gently over low heat for about 3 minutes.
- Step 7: Serve and Garnish: Transfer to serving dishes and sprinkle with nutritional yeast, black pepper, or parsley if desired.
- Step 8: Storage and Reheating Tips: Store leftovers in an airtight container for up to 3–4 days. Reheat gently adding plant-based milk or reserved pasta water.
Pro Tips for the Best Roasted Garlic Alfredo
Keep these in mind:
- Roasted garlic can be prepared up to five days in advance.
- Adjust seasoning as needed before serving for optimal flavor.
- This dish pairs well with a side salad or steamed vegetables, enhancing your meal.
- To elevate the sauce, consider adding fresh herbs or a splash of lemon zest.
Best Ways to Serve Roasted Garlic Alfredo
Here are some delightful serving suggestions:
- Serve it with roasted vegetables for a wholesome meal.
- Top with grilled chicken for a protein-packed dish.
- For a vegetarian option, add sautéed mushrooms or spinach.
This Creamy Roasted Garlic Pasta can also be served with fresh herbs for an aromatic finish.

How to Store and Reheat Roasted Garlic Alfredo
To store your delicious leftovers, allow the pasta to cool completely before transferring to an airtight container. Refrigerate for up to 3-4 days. When you’re ready to enjoy your meal again, reheat gently in a skillet over low heat, adding a splash of plant-based milk or reserved pasta water to restore creaminess. This method ensures your dish remains as delightful as when freshly prepared.
Frequently Asked Questions About Roasted Garlic Alfredo
What’s the secret to perfect Roasted Garlic Alfredo?
The secret lies in perfectly roasting the garlic to bring out its natural sweetness, which infuses the entire sauce with a deep, rich flavor. Using high-quality ingredients like fresh cashews and nutritional yeast enhances the creaminess and taste of this Homemade Roasted Garlic Alfredo Sauce.
Can I make Roasted Garlic Alfredo ahead of time?
Absolutely! You can prepare the Roasted Garlic Alfredo Sauce and store it in the fridge for up to five days. Just reheat it gently with a splash of dairy-free milk to maintain its creamy texture.
How do I avoid common mistakes with Roasted Garlic Alfredo?
To avoid common pitfalls, ensure you don’t over-roast the garlic, which can make it bitter. Also, remember to reserve some pasta water when cooking; this helps adjust the sauce’s consistency when combining it with pasta.
Variations of Roasted Garlic Alfredo You Can Try
Here are some tasty variations to consider:
- Roasted Garlic Fettuccine Alfredo: Use fettuccine for a classic twist.
- Roasted Garlic Alfredo with Chicken: Add grilled chicken for extra protein.
- Roasted Garlic Alfredo for Vegans: Stick to plant-based ingredients for a vegan-friendly dish.
- Quick Roasted Garlic Alfredo Ideas: Include seasonal vegetables for a fresh touch.
This dish embodies the beauty of Italian Cuisine, making it a great option for any meal.

Delicious Roasted Garlic Alfredo for Creamy Pasta Nights
- Total Time: 65 minutes
- Yield: 4 servings 1x
- Diet: Vegan
Description
Rich, creamy, and ultra-flavorful, this Vegan Roasted Garlic Alfredo uses roasted garlic, cashews, and almond meal to create a luscious, plant-based sauce.
Ingredients
- 1 tsp olive oil
- 2 whole garlic bulbs
- ½ cup (70 g) raw cashews, soaked if needed
- ½ cup (50 g) almond meal or ground almonds
- ½ cup (40 g) nutritional yeast
- 2 cups (480 ml) unsweetened, unflavored dairy-free milk
- 2 tbsp fresh lemon juice
- 1 tbsp white wine vinegar
- ¼ tsp freshly ground black pepper
- 2 tsp fine sea salt (divided)
- 1 lb (454 g) fettuccine or preferred pasta
Instructions
- Prepare the Garlic for Roasting: Preheat your oven to 425°F (218°C). Slice off the top quarter of each garlic bulb. Coat with olive oil and wrap in foil.
- Roast the Garlic: Place in the oven for about 40 minutes or in an air fryer at 380°F (190°C) for 25 minutes.
- Extract the Garlic Cloves: Squeeze the softened garlic cloves out of their skins into a high-powered blender.
- Assemble the Alfredo Sauce: Add cashews, almond meal, nutritional yeast, dairy-free milk, lemon juice, vinegar, pepper, and 1 tsp sea salt to the blender. Blend until smooth.
- Cook the Pasta Al Dente: Boil water with 1 tsp sea salt. Cook the pasta according to package directions, reserving ½ cup of pasta water before draining.
- Combine Pasta and Sauce: Pour the Alfredo sauce over the hot pasta. Toss gently over low heat for about 3 minutes.
- Serve and Garnish: Transfer to serving dishes and sprinkle with nutritional yeast, black pepper, or parsley if desired.
- Storage and Reheating Tips: Store leftovers in an airtight container for up to 3–4 days. Reheat gently adding plant-based milk or reserved pasta water.
Notes
- Roasted garlic can be prepared up to five days in advance.
- Adjust seasoning as needed before serving.
- This dish pairs well with a side salad or steamed vegetables.
- Prep Time: 25 minutes
- Cook Time: 40 minutes
- Category: Main Course
- Method: Roasting and Blending
- Cuisine: Italian
Nutrition
- Serving Size: 1 cup
- Calories: 400
- Sugar: 2 g
- Sodium: 600 mg
- Fat: 18 g
- Saturated Fat: 2 g
- Unsaturated Fat: 16 g
- Trans Fat: 0 g
- Carbohydrates: 50 g
- Fiber: 5 g
- Protein: 12 g
- Cholesterol: 0 mg
Keywords: Roasted Garlic Alfredo, Vegan Pasta, Plant-Based Alfredo