Do you love pesto? Well then you are going to LOVE my creamy pesto sauce pasta! This Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe) is perfect for a weeknight dinner or a weekend gathering. With its rich flavors and simple preparation, this dish is sure to impress family and friends alike. The creamy texture and vibrant pesto make it a standout option for any occasion.
Why You’ll Love This Recipe
- Quick and Easy: This recipe comes together in just one pot, making cleanup a breeze.
- Delicious Flavor: The combination of creamy sauce and aromatic pesto creates an irresistible dish.
- Versatile: You can easily customize this pasta by adding your favorite vegetables or protein.
- Perfect for Any Occasion: Whether it’s a family dinner or a casual get-together, this recipe fits right in.
- Great Leftovers: Enjoy the flavors even more the next day; it reheats wonderfully!
Tools and Preparation
To whip up this delicious creamy pesto sauce pasta, you’ll need some kitchen essentials. Gather these tools before you start cooking.
Essential Tools and Equipment
- Large pot
- Wooden spoon or spatula
- Measuring cups and spoons
- Knife and cutting board
Importance of Each Tool
- Large pot: A spacious pot allows for easy stirring and prevents splatters while cooking.
- Wooden spoon or spatula: Ideal for mixing ingredients without scratching your cookware.

Ingredients
For the Pasta
- 300 g penne pasta (cooked al dente)
- 2 tsp salt (divided)
For the Flavor
- 1 green bell pepper (diced)
- 1 red onion (diced)
- 6 tbsp pesto sauce
- 1/2 cup reserved pasta water
For the Creamy Base
- 2 cups heavy cream (35%)
- 1 1/2 tbsp all-purpose flour
- 1 tbsp garlic powder
- 1 tbsp dried oregano
For Garnishing
- Freshly chopped parsley (a handful)
- 1 tsp black pepper
- Grated Parmesan for topping (optional)
How to Make Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
Step 1: Prepare Your Ingredients
Start by gathering all your ingredients. Dice the green bell pepper and red onion. Cook your penne pasta according to package instructions until al dente, reserving some pasta water for later use.
Step 2: Sauté Vegetables
In a large pot over medium heat, add a splash of olive oil. Add the diced green bell pepper and red onion. Sauté until they become soft, typically about 3-5 minutes.
Step 3: Create the Sauce Base
Once the vegetables are softened, stir in the heavy cream, salt, garlic powder, and dried oregano. Mix well to combine all ingredients.
Step 4: Thicken the Sauce
Sprinkle in the all-purpose flour while continuously stirring to avoid lumps. Allow the mixture to simmer gently until it thickens slightly.
Step 5: Combine Pasta with Sauce
Add the cooked penne pasta into the pot along with the reserved pasta water. Fold everything together until each piece of pasta is coated in that delicious creamy pesto sauce.
Step 6: Serve and Garnish
Once well combined, sprinkle freshly chopped parsley on top. Add black pepper and optional grated Parmesan for extra flavor before serving warm.
Enjoy your delightful Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)!
How to Serve Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
Creamy pesto sauce pasta is a delightful dish that pairs well with various accompaniments. You can customize your serving style to enhance the experience, making it perfect for family dinners or casual gatherings.
Fresh Ingredients
- Cherry Tomatoes: Halved cherry tomatoes add a burst of freshness and color.
- Arugula: Toss in some arugula for a peppery flavor contrast.
- Grated Parmesan Cheese: Sprinkle on top for added richness.
Protein Additions
- Grilled Chicken: Slice grilled chicken breast and serve atop the pasta for extra protein.
- Sautéed Shrimp: Add sautéed shrimp for a seafood twist that complements the creamy sauce.
- Roasted Chickpeas: For a vegetarian option, crispy roasted chickpeas provide crunch and protein.
Flavor Enhancers
- Lemon Zest: Grate lemon zest over the dish to brighten flavors.
- Crushed Red Pepper Flakes: Sprinkle these on for a spicy kick.
How to Perfect Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
To achieve the best results with your creamy pesto sauce pasta, follow these helpful tips. These suggestions will ensure your dish is not only delicious but also visually appealing.
- Use Fresh Pesto: Making your own pesto elevates the flavor. Store-bought can work, but fresh is always better.
- Reserve Pasta Water: Keep some pasta water aside before draining; it helps adjust the sauce’s consistency later.
- Cook Pasta Al Dente: Cooking pasta slightly firm ensures it holds up well when mixed with the sauce.
- Adjust Creaminess: If you prefer a lighter sauce, reduce the amount of cream or add more reserved pasta water to thin it out.
Best Side Dishes for Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
Pairing side dishes with your creamy pesto sauce pasta can elevate your meal. Here are some great options that complement this dish beautifully.
- Garlic Bread: A classic side that’s perfect for soaking up any leftover sauce.
- Caesar Salad: Crisp romaine lettuce with a tangy dressing balances the richness of the pasta.
- Roasted Vegetables: Seasonal veggies like zucchini and bell peppers add color and nutrition to your plate.
- Caprese Salad: Fresh mozzarella, tomatoes, and basil create a refreshing counterpart to the creamy pasta.
- Steamed Broccoli: Simple steamed broccoli adds fiber and nutrients without overpowering the main dish.
- Quinoa Salad: A light quinoa salad offers an earthy flavor that pairs well with pesto.
Common Mistakes to Avoid
Avoiding common pitfalls can make your creamy pesto sauce pasta even better. Here are some mistakes to steer clear of:
- Ignoring the pasta cooking time – Overcooking the pasta can lead to a mushy texture. Always follow package instructions and cook until al dente.
- Using too much or too little pesto – Balance is key. Too much pesto can overwhelm the dish, while too little can leave it bland. Start with 6 tablespoons and adjust to taste.
- Not saving enough pasta water – Pasta water helps to thicken the sauce. Reserve at least half a cup before draining the pasta for best results.
- Skipping the flour – Flour helps to thicken the sauce. Do not skip this step; it’s crucial for achieving the right creamy consistency.
- Neglecting seasoning adjustments – Taste as you go! Adjust salt and pepper levels based on your preference for a perfectly seasoned dish.
Storage & Reheating Instructions
Refrigerator Storage
- Store in an airtight container for up to 3-4 days.
- Let it cool before sealing to prevent condensation.
Freezing Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
- Freeze in a freezer-safe container for up to 2 months.
- Label containers with date and contents for easy identification.
Reheating Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
- Oven – Preheat to 350°F (175°C). Place in an oven-safe dish, cover with foil, and heat for about 20 minutes.
- Microwave – Heat in intervals of 1 minute, stirring in between until heated through. Use a microwave-safe container.
- Stovetop – Heat on low in a saucepan, adding a splash of reserved pasta water if needed to loosen the sauce.
Frequently Asked Questions
Here are some common questions about making creamy pesto sauce pasta:
How do I make sure my creamy pesto sauce isn’t too thick?
To ensure your creamy pesto sauce isn’t too thick, gradually add reserved pasta water until you reach your desired consistency.
Can I add protein to my creamy pesto sauce pasta?
Absolutely! You can add grilled chicken, turkey, or sautéed vegetables for an extra protein boost that complements the flavors.
What variations can I try with this recipe?
You can customize this recipe by adding different vegetables like spinach or mushrooms, or by using different types of pasta such as fettuccine or farfalle.
Is this creamy pesto sauce suitable for meal prep?
Yes! This creamy pesto sauce pasta is perfect for meal prep. Just store portions in individual containers for easy access throughout the week.
How long does it take to prepare creamy pesto sauce pasta?
This best easy one pot recipe takes only about 5 minutes of prep time and is quick to cook, making it ideal for busy weeknights.
Final Thoughts
Creamy pesto sauce pasta is not only quick and easy but also versatile. Feel free to customize it with your favorite proteins or veggies. Whether it’s a weeknight dinner or a special occasion, this dish will impress everyone at the table. Give it a try today!
Creamy Pesto Sauce Pasta (Best Easy One Pot Recipe)
- Total Time: 30 minutes
- Yield: Serves 4
Description
Indulge in a delightful culinary experience with our Creamy Pesto Sauce Pasta, the best easy one-pot recipe that combines rich flavors and a creamy texture. This dish is perfect for busy weeknights or casual gatherings, effortlessly impressing your family and friends. With just one pot required for preparation, cleanup is a breeze, allowing you to enjoy more time at the table. Customize your pasta by adding seasonal vegetables or protein of your choice to elevate the dish further. Whether you’re enjoying leftovers the next day or serving it fresh, this creamy pesto pasta is sure to become a favorite in your household.
Ingredients
- 300 g penne pasta
- 2 tsp salt (divided)
- 1 green bell pepper, diced
- 1 red onion, diced
- 6 tbsp pesto sauce
- 1/2 cup reserved pasta water
- 2 cups heavy cream
- 1 1/2 tbsp all-purpose flour
- 1 tbsp garlic powder
- 1 tbsp dried oregano
- Freshly chopped parsley for garnish
- 1 tsp black pepper
Instructions
- Cook penne pasta according to package instructions until al dente; reserve some pasta water.
- In a large pot over medium heat, sauté diced green bell pepper and red onion in olive oil until soft (3-5 minutes).
- Stir in heavy cream, salt, garlic powder, and dried oregano; mix well.
- Gradually add flour while stirring to avoid lumps; simmer until thickened.
- Add cooked pasta and reserved water; fold until well coated.
- Serve warm, garnished with freshly chopped parsley and black pepper.
- Prep Time: 10 minutes
- Cook Time: 20 minutes
- Category: Main
- Method: Stovetop
- Cuisine: Italian
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 530
- Sugar: 3g
- Sodium: 680mg
- Fat: 30g
- Saturated Fat: 18g
- Unsaturated Fat: 9g
- Trans Fat: 0g
- Carbohydrates: 48g
- Fiber: 3g
- Protein: 14g
- Cholesterol: 90mg