Creamy Roasted Red Pepper Pasta

Featured in: Plum-Soft Cozy Dinners

This creamy roasted red pepper pasta combines tender penne or fettuccine with a silky sauce made from jarred roasted red peppers, heavy cream, and aromatic garlic. The peppers are blended until smooth, creating a naturally vibrant and flavorful coating that's ready in just 30 minutes.

Perfect for vegetarians and easily customizable with add-ins like mushrooms, spinach, or grilled chicken. Simply cook your pasta, sauté aromatics, blend the pepper sauce, and toss everything together for a restaurant-quality meal at home.

Updated on Tue, 20 Jan 2026 09:38:00 GMT
Steaming penne coated in creamy roasted red pepper sauce, garnished with fresh basil and Parmesan. Pin it
Steaming penne coated in creamy roasted red pepper sauce, garnished with fresh basil and Parmesan. | plumclover.com

The red glow of those jarred peppers in my pantry used to mock me every time I reached past them for something else. Then one rainy Tuesday, with a dwindling grocery budget and a craving for something comforting, I finally pulled them down. What happened next changed my entire relationship with weeknight pasta forever.

My sister texted me at 6 PM, stranded at work with a hungry family at home. I talked her through this recipe over the phone, and she sent back a photo of empty plates fifteen minutes later. Now it is her go-to for those nights when takeout feels like too much effort but boiling water feels like too little.

Ingredients

  • 12 oz penne or fettuccine: The curves catch the sauce beautifully, but any pasta shape from your pantry will work
  • 1 jar roasted red peppers: These are the star of the show, bringing sweetness and that stunning color
  • 2 tbsp olive oil: Creates the foundation for sautéing the aromatics
  • 1 small yellow onion: Finely chopped so it melts into the sauce without any chunky texture
  • 3 cloves garlic: Do not skimp here, it provides the savory backbone
  • 1/2 cup heavy cream: Plant-based cream works perfectly if you need it dairy-free
  • 1/4 cup grated Parmesan: Adds that salty umami depth, with vegan Parmesan as an easy swap
  • 1/2 tsp smoked paprika: This ingredient bridges the gap between ordinary and extraordinary
  • 1/4 tsp red pepper flakes: Optional but worth it for that gentle warmth in the background
  • Salt and pepper: Season generously at every stage
  • 2 tbsp fresh basil or parsley: The bright finish that cuts through all that creaminess

Instructions

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Cook the pasta:
Bring a large pot of generously salted water to a rolling boil. Cook your pasta until al dente, then scoop out that precious half cup of pasta water before draining.
Sauté the aromatics:
Heat olive oil in a skillet over medium heat. Cook the onion until it turns translucent and soft, about 4 to 5 minutes, then add garlic for just one minute until fragrant.
Blend the sauce:
Transfer the onion and garlic to a blender with those drained peppers, cream, Parmesan, smoked paprika, and red pepper flakes. Blend until completely smooth and satiny.
Simmer and combine:
Pour that gorgeous red sauce back into the skillet and let it bubble gently for 3 to 4 minutes. Toss in the pasta, adding splashes of the reserved pasta water until it coats every strand perfectly.
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Quickly chop vegetables, mince herbs, and blend sauces for faster, everyday meal preparation.
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Weeknight creamy roasted red pepper pasta paired with a crisp green salad and garlic bread. Pin it
Weeknight creamy roasted red pepper pasta paired with a crisp green salad and garlic bread. | plumclover.com

This recipe first showed up at my annual comfort food dinner party, where it completely upstaged the lasagna I had spent three hours making. Friends now request it by name, and I have stopped pretending I am not flattered.

Making It Your Own

I have discovered that sautéed mushrooms add an earthy depth that plays beautifully against the sweet peppers. Sometimes I toss in a handful of spinach at the very end, just until it wilts, for a pop of color and nutrition.

Perfect Pairings

A crisp white wine like Pinot Grigio cuts through the richness, but a light red works just as well if you prefer. A simple green salad with vinaigrette balances the creamy pasta, and garlic bread never hurts anyone's feelings.

Storage and Reheating

The sauce actually tastes better the next day as the flavors meld together. Store any leftovers in an airtight container for up to three days, though in my house it rarely lasts that long.

  • Reheat gently with a splash of cream or pasta water to restore the silky consistency
  • The sauce can be made ahead and kept refrigerated for up to five days
  • Freeze the sauce without pasta for up to three months, though fresh is always best
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Blended roasted red pepper sauce clinging to al dente pasta, topped with grated Parmesan and herbs. Pin it
Blended roasted red pepper sauce clinging to al dente pasta, topped with grated Parmesan and herbs. | plumclover.com

Serve this in shallow bowls with that extra Parmesan within reach. Sometimes the simplest ingredients create the most memorable meals.

Recipe FAQ

Can I use fresh roasted red peppers instead of jarred?

Yes, absolutely. Use about 2 cups of fresh roasted red peppers (about 4-5 large peppers). The cooking method remains the same—simply blend them with cream and seasonings for equally delicious results.

What pasta works best for this dish?

Penne and fettuccine are ideal choices as their shapes and texture hold the creamy sauce beautifully. Rigatoni, linguine, or any medium-sized pasta also works well. Avoid very thin pastas like angel hair, which may become oversaturated.

How do I make this vegan?

Substitute heavy cream with plant-based alternatives like oat, cashew, or coconut cream, and use vegan Parmesan or nutritional yeast. The cooking time and technique remain unchanged. Verify all product labels for cross-contamination.

Can I prepare the sauce ahead of time?

Yes, the blended sauce can be made up to 2 days ahead and refrigerated in an airtight container. Gently reheat it in a skillet over low heat before tossing with hot pasta. Add pasta water to restore the desired consistency if needed.

What should I do if the sauce is too thick?

Simply add reserved pasta water gradually while tossing, one tablespoon at a time, until you reach your preferred consistency. The starchy pasta water helps the sauce coat evenly while maintaining flavor.

What wines pair well with this dish?

Crisp Pinot Grigio complements the creamy sauce and roasted pepper flavors beautifully. Light-bodied reds like Pinot Noir or Chianti also pair nicely, adding depth without overwhelming the delicate sauce.

Creamy Roasted Red Pepper Pasta

Luscious velvety pasta with roasted red peppers in a creamy sauce. Quick, budget-friendly, and ideal for weeknight cooking.

Time to Prepare
10 minutes
Time to Cook
20 minutes
Overall Time
30 minutes
Recipe by Joshua Barnes


Skill Level Easy

Cuisine Type Italian-Inspired

Portions 4 Serving Size

Dietary notes Meatless

What You Need

Pasta

01 12 oz penne or fettuccine pasta

Sauce

01 1 (12 oz) jar roasted red peppers, drained
02 2 tablespoons olive oil
03 1 small yellow onion, finely chopped
04 3 cloves garlic, minced
05 1/2 cup heavy cream
06 1/4 cup grated Parmesan cheese
07 1/2 teaspoon smoked paprika
08 1/4 teaspoon crushed red pepper flakes
09 Salt and freshly ground black pepper to taste

Garnish

01 2 tablespoons chopped fresh basil or parsley
02 Additional Parmesan cheese for serving

How-To Steps

Step 01

Cook the Pasta: Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Reserve 1/2 cup pasta water, then drain.

Step 02

Sauté Aromatics: While pasta cooks, heat olive oil in a large skillet over medium heat. Add onion and sauté for 4-5 minutes until soft and translucent. Add garlic and cook for another minute.

Step 03

Blend the Sauce: Transfer sautéed onion and garlic to a blender or food processor. Add drained roasted red peppers, heavy cream, Parmesan, smoked paprika, and red pepper flakes. Blend until smooth and creamy.

Step 04

Simmer the Sauce: Return the sauce to the skillet over low-medium heat. Simmer for 3-4 minutes, stirring occasionally. Season with salt and pepper to taste.

Step 05

Combine and Finish: Add drained pasta to the skillet, tossing to coat with sauce. If needed, add reserved pasta water a little at a time to achieve desired consistency.

Step 06

Serve: Transfer to serving plates and garnish immediately with fresh basil or parsley and extra Parmesan cheese.

Needed Tools

  • Large pot
  • Large skillet
  • Blender or food processor
  • Colander
  • Chef's knife

Possible Allergens

Review each item for allergens and get advice from your medical provider if you’re unsure.
  • Contains dairy from Parmesan cheese and heavy cream
  • Contains gluten from wheat pasta
  • Use gluten-free pasta for gluten-free preparation
  • Use plant-based alternatives and verify all product labels for dairy-free or vegan diets

Nutritional details (per serving)

For informational use only. Not a substitute for health advice.
  • Energy (kcal): 420
  • Fat content: 16 g
  • Carbohydrates: 56 g
  • Proteins: 13 g