Roasted Red Pepper Pasta

Featured in: Comfort Treat Classics

This creamy roasted red pepper pasta combines roasted bell peppers, caramelized onions, and garlic into a smooth, velvety sauce. The peppers are blended until silky and enriched with heavy cream and Parmesan for depth. Tossed with penne or rigatoni and finished with fresh basil.

Perfect as a vegetarian main course, it comes together in 35 minutes. The sauce works beautifully with grilled chicken or shrimp if you'd like to add protein. Pair with crisp white wine for an elegant meal.

Updated on Sun, 18 Jan 2026 10:19:00 GMT
A close-up of Roasted Red Pepper Pasta twirled on a fork, showcasing creamy orange sauce clinging to penne and a garnish of fresh basil. Save to Pinterest
A close-up of Roasted Red Pepper Pasta twirled on a fork, showcasing creamy orange sauce clinging to penne and a garnish of fresh basil. | sweetaksil.com

My kitchen smelled like charred sweetness the evening I left the peppers under the broiler a minute too long. The skins bubbled and blackened in a way that looked almost like a mistake, but when I peeled them away, the flesh underneath was impossibly tender and smoky. I tossed them into the blender with some cream and garlic, and the sauce that emerged was so silky and bright orange that I stood there with the wooden spoon in my hand, tasting it straight from the pan. That night, I learned that sometimes the best flavors come from walking the line between caution and courage.

I made this for a friend who swore she didnt like red peppers. She sat at my counter, skeptical, twirling penne on her fork while I pretended not to watch. After the first bite, she looked up and said, What is this? I told her, and she shook her head, laughing. It became our thing after that, the dish I made whenever she came over, and she never told me she didnt like peppers again.

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Ingredients

  • Penne or rigatoni: The ridges and tubes are essential here, they catch the sauce in a way smooth pasta never could, turning every forkful into a little pocket of flavor.
  • Red bell peppers: Fresh ones bring a smokiness when roasted, but jarred peppers work beautifully when youre short on time and they blend just as smooth.
  • Olive oil: Use something fruity and golden, it becomes the base that carries the garlic and onion into the sauce.
  • Yellow onion: Diced small and cooked until soft, it adds a quiet sweetness that balances the peppers without competing.
  • Garlic cloves: Minced fine and sautéed just until fragrant, never let them brown or theyll turn bitter and sharp.
  • Heavy cream: This is what transforms the blended peppers into something luxurious, silky enough to coat the back of a spoon.
  • Parmesan cheese: Grated fresh, it melts into the sauce and adds a salty, nutty depth that makes everything taste more complete.
  • Dried oregano: Just a pinch brings an herbal note that whispers Italian without shouting.
  • Crushed red pepper flakes: Optional, but a small shake adds a gentle heat that wakes up the sweetness.
  • Fresh basil leaves: Torn at the last second and scattered on top, they add a pop of green and a burst of summer.

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Instructions

Roast the peppers:
If using fresh bell peppers, char them over an open flame or under the broiler until the skin blisters and blackens all over. Place them in a bowl, cover tightly, and let them steam for 10 minutes, then peel away the skins, remove the seeds, and chop the flesh roughly.
Boil the pasta:
Bring a large pot of salted water to a rolling boil and cook the pasta until al dente, following the package timing. Before draining, scoop out half a cup of the starchy pasta water and set it aside.
Sauté the aromatics:
Heat olive oil in a large skillet over medium heat, add the diced onion, and cook for 3 to 4 minutes until it softens and turns translucent. Stir in the minced garlic and cook for just 1 minute until the kitchen smells warm and inviting.
Blend the sauce:
Add the roasted red peppers to the skillet and cook for 2 minutes to let the flavors meld. Transfer everything to a blender or use an immersion blender right in the pan, blending until the sauce is completely smooth and bright orange.
Finish the sauce:
Return the blended sauce to the skillet over low heat and stir in the heavy cream, grated Parmesan, oregano, and red pepper flakes if using. Season with salt and black pepper, then simmer gently for 2 to 3 minutes, adding reserved pasta water if the sauce feels too thick.
Combine and serve:
Add the drained pasta directly to the skillet and toss until every piece is coated in the creamy sauce. Serve immediately, topped with torn basil leaves and extra Parmesan.
Steaming Roasted Red Pepper Pasta served in a white bowl, with vibrant red pepper sauce, grated Parmesan, and a glass of white wine nearby. Save to Pinterest
Steaming Roasted Red Pepper Pasta served in a white bowl, with vibrant red pepper sauce, grated Parmesan, and a glass of white wine nearby. | sweetaksil.com

There was a rainy Tuesday when I made this with jarred peppers because I didnt have the energy to roast fresh ones. I felt guilty, like I was cutting corners, but when I tasted the sauce, it was just as vibrant and comforting as ever. Sometimes the shortcut is the kindness you need, and the dish still wraps around you like a warm blanket.

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Making It Your Own

This sauce welcomes additions without complaint. Ive stirred in grilled chicken strips, sautéed shrimp, or roasted zucchini, and each time the dish felt new but familiar. If you want it vegan, swap the cream for coconut cream and use nutritional yeast or vegan Parmesan, the sauce will still cling and comfort. A splash of white wine added with the garlic brings acidity that brightens the sweetness, and a handful of spinach wilted in at the end adds color and a gentle earthiness.

Storing and Reheating

Leftovers keep well in an airtight container in the fridge for up to three days. When you reheat it, add a splash of milk or pasta water to bring back the creamy texture, warming it gently in a skillet over low heat. The flavors deepen overnight, the garlic mellows, and the pepper sweetness becomes even more pronounced. Ive eaten it cold straight from the container standing at the fridge, and even then, it tastes like comfort.

Pairing and Serving Suggestions

This pasta is rich enough to stand alone, but it loves company. A simple arugula salad with lemon and olive oil cuts through the creaminess, and crusty bread is perfect for dragging through any sauce left on the plate. I like to serve it with a crisp Pinot Grigio or Sauvignon Blanc, something bright and acidic that balances the richness.

  • Serve it family style in a big shallow bowl so everyone can help themselves.
  • Top with extra torn basil and a drizzle of good olive oil right before serving.
  • Pair with garlic bread or focaccia for a cozy, satisfying meal.
A skillet of freshly made Roasted Red Pepper Pasta, the creamy sauce dotted with olive oil and red pepper flakes, ready to be plated. Save to Pinterest
A skillet of freshly made Roasted Red Pepper Pasta, the creamy sauce dotted with olive oil and red pepper flakes, ready to be plated. | sweetaksil.com

This dish has a way of turning ordinary evenings into something worth remembering, the kind of meal that makes you slow down and savor each bite. I hope it finds a place in your kitchen the way it has in mine.

Recipe Questions & Answers

Can I use jarred roasted red peppers instead of fresh?

Yes, jarred roasted red peppers work perfectly and save time. Use one 340g jar, drained well to remove excess liquid. They'll blend just as smoothly and deliver the same rich flavor.

How do I make this vegan?

Substitute the heavy cream with coconut cream and use vegan Parmesan or nutritional yeast. The sauce will have the same creamy texture and delicious flavor while remaining completely plant-based.

What pasta shapes work best?

Penne and rigatoni are ideal because their ridges and tubes hold the creamy sauce beautifully. Farfalle, fusilli, or any medium-sized pasta shape will work well too.

Why is my sauce too thick?

Add reserved pasta water gradually until you reach your desired consistency. Start with a tablespoon at a time. The starch in pasta water helps the sauce cling to the noodles perfectly.

Can I prepare the sauce ahead?

Yes, make the sauce up to 2 days in advance and refrigerate. Reheat gently over low heat before tossing with fresh pasta. This actually deepens the flavors overnight.

What proteins pair well with this dish?

Grilled or pan-seared chicken breast, shrimp, or baked salmon complement this pasta beautifully. Roasted vegetables like zucchini, eggplant, or mushrooms add heartiness for a vegetarian version.

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Roasted Red Pepper Pasta

A vibrant, creamy pasta dish with sweet roasted red peppers, garlic, and Parmesan. Ready in just 35 minutes.

Prep Time
15 minutes
Time to Cook
20 minutes
Total Duration
35 minutes
Recipe by Isaac Russell


Skill Level Easy

Cuisine Italian

Portions 4 Serving Size

Diet Preferences Meatless

Ingredient List

Pasta

01 12 oz penne or rigatoni pasta

Roasted Red Pepper Sauce

01 2 large red bell peppers, roasted and peeled, or 12 oz jarred roasted red peppers, drained
02 2 tablespoons extra virgin olive oil
03 1 small yellow onion, diced
04 3 garlic cloves, minced
05 ½ cup heavy cream
06 ¼ cup grated Parmesan cheese
07 ½ teaspoon dried oregano
08 ¼ teaspoon crushed red pepper flakes, optional
09 Salt and black pepper to taste

Garnish

01 Fresh basil leaves, torn
02 Extra grated Parmesan cheese

Directions

Step 01

Prepare Red Peppers: If using fresh red bell peppers, roast over an open flame or under the broiler until the skin is charred. Transfer to a covered bowl to steam for 10 minutes. Peel, deseed, and roughly chop.

Step 02

Cook Pasta: Bring a large pot of salted water to a boil. Cook pasta according to package directions until al dente. Drain and reserve ½ cup of pasta cooking water.

Step 03

Sauté Aromatics: Heat olive oil in a large skillet over medium heat. Add diced onion and sauté for 3 to 4 minutes until softened. Add minced garlic and cook for 1 minute until fragrant.

Step 04

Blend Pepper Mixture: Add roasted red peppers to the skillet and cook for 2 minutes. Transfer the mixture to a blender or use an immersion blender directly in the pan. Blend until smooth.

Step 05

Create Sauce: Return the blended sauce to the skillet over low heat. Stir in heavy cream, Parmesan cheese, oregano, and red pepper flakes if using. Season with salt and black pepper. Simmer for 2 to 3 minutes until heated through. Add reserved pasta water if sauce needs thinning.

Step 06

Combine and Coat: Add cooked pasta to the sauce and toss until evenly coated.

Step 07

Serve: Transfer to serving plates immediately. Top with fresh torn basil and additional grated Parmesan cheese.

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Tools Needed

  • Large pot
  • Large skillet
  • Blender or immersion blender
  • Knife and cutting board
  • Measuring cups and spoons

Allergy Details

Review every ingredient for allergens and talk to a healthcare provider if unsure.
  • Contains milk from Parmesan cheese and heavy cream
  • Contains wheat gluten from pasta
  • Verify pasta and cheese product labels for potential cross-contamination or additional allergens

Nutrition Details (each serving)

For informational purposes only, not intended as medical advice.
  • Caloric Value: 410
  • Fats: 14 g
  • Carbohydrates: 58 g
  • Proteins: 13 g

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