Creamy Roasted Red Pepper Pasta

Featured in: Simple One-Pot Home Comforts

Transform jarred roasted red peppers into a silky, restaurant-quality cream sauce in just 30 minutes. Sauté onions and garlic, blend with roasted peppers, heavy cream, and Parmesan, then toss with al dente pasta for a satisfying vegetarian main course.

This elegant yet simple dish delivers deep, smoky flavors from smoked paprika and a hint of heat from red pepper flakes. Perfect for weeknight cooking without sacrificing quality.

Updated on Tue, 20 Jan 2026 10:23:00 GMT
Creamy roasted red pepper pasta in a white bowl, garnished with fresh basil and a sprinkle of Parmesan cheese.  Save
Creamy roasted red pepper pasta in a white bowl, garnished with fresh basil and a sprinkle of Parmesan cheese. | rusticmint.com

The first time I made this roasted red pepper sauce, I stood over the blender absolutely captivated by the color. It is this impossible vibrant orange-red that makes the whole kitchen feel warmer somehow. I had originally planned to make a basic tomato sauce but found a forgotten jar of roasted peppers in the back of my pantry. Now this pasta has become my go-to when I want something that looks impressive but actually comes together in the time it takes to boil water.

Last winter my roommate walked in while I was blending the sauce and immediately asked if we were having guests for dinner. I laughed and told her it was just Tuesday. We ended up eating it straight from the skillet while standing at the counter because neither of us could wait to sit down properly. The way the smoked paprika mingles with the sweetness of the peppers creates this incredible depth that keeps you going back for just one more bite.

Ingredients

  • 12 oz penne or fettuccine: I prefer penne because those little tubes catch all the creamy sauce in every bite
  • 1 jar roasted red peppers: The jarred ones work beautifully here and save you the trouble of roasting and peeling your own
  • 2 tbsp olive oil: This creates the flavorful base for sautéing your aromatics
  • 1 small yellow onion: Finely chopped so it melts into the sauce without any chunks
  • 3 cloves garlic: Do not be shy with the garlic here because it balances the sweetness of the peppers
  • 1/2 cup heavy cream: Plant-based cream works perfectly if you need this to be dairy-free
  • 1/4 cup grated Parmesan: This adds a salty richness that makes the sauce feel luxurious
  • 1/2 tsp smoked paprika: The secret ingredient that adds an incredible layer of complexity
  • 1/4 tsp red pepper flakes: Optional but recommended if you like a little background warmth

Instructions

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Get your pasta water going:
Bring a large pot of salted water to a boil and cook the pasta until al dente then reserve that pasta water before draining
Sauté the aromatics:
Heat olive oil in a skillet over medium heat and cook the onion for 4 to 5 minutes until it is soft and translucent then add garlic for just 1 minute
Blend the sauce:
Pour your sautéed mixture into a blender with the roasted red peppers cream Parmesan smoked paprika and red pepper flakes then blend until completely smooth
Simmer and thicken:
Return the sauce to your skillet over low-medium heat and let it bubble gently for 3 to 4 minutes while stirring occasionally
Bring it all together:
Add your drained pasta to the skillet and toss to coat adding pasta water as needed until the sauce clings perfectly to every piece
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A close-up of creamy roasted red pepper pasta twirled on a fork, showing the velvety orange sauce.  Save
A close-up of creamy roasted red pepper pasta twirled on a fork, showing the velvety orange sauce. | rusticmint.com

This pasta became a tradition in our apartment during rainy weekends when nobody wanted to go grocery shopping. We always had these shelf-stable ingredients on hand and something about the warming spices and bright flavors made gray days feel cozy. My sister finally demanded the recipe after tasting it at a casual dinner party and now she makes it for her family at least twice a month.

Making It Your Own

The beauty of this sauce base is that it plays nicely with so many additions. I have added sautéed mushrooms during the onion step for extra umami and tossed in handfuls of fresh spinach at the end just to wilt. Sometimes when I want more protein I will pan-sear chicken breast or shrimp on the side and serve them sliced over the top. The sauce is robust enough to handle these additions without being overwhelmed.

Wine Pairing Magic

A crisp Pinot Grigio cuts through the richness beautifully while still complementing the sweet pepper flavors. If you prefer red wine go for something light-bodied like a Barbera or Gamay that will not overpower the delicate creaminess. I actually discovered that a splash of the same wine I am serving pairs wonderfully if I reduce it slightly with the onions in the beginning.

Storage And Reheating

This pasta keeps surprisingly well for a cream-based dish but the texture is definitely at its best right after you make it. Store any leftovers in an airtight container in the refrigerator for up to three days. When reheating add a splash of cream or pasta water because the sauce will have thickened considerably in the fridge. I avoid freezing this one because dairy can separate and become grainy when thawed.

  • Toast some extra pine nuts or walnuts to sprinkle on top for added crunch
  • A drizzle of good quality olive oil right before serving brings everything together
  • Keep some extra red pepper flakes on the table for those who like heat
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Steaming plate of creamy roasted red pepper pasta with chopped basil, ready to serve for dinner. Save
Steaming plate of creamy roasted red pepper pasta with chopped basil, ready to serve for dinner. | rusticmint.com

There is something so satisfying about a recipe that transforms humble pantry ingredients into something extraordinary. I hope this roasted red pepper pasta finds its way into your regular rotation like it has in mine.

Common Questions

Can I use fresh red peppers instead of jarred?

Yes. Roast fresh red peppers at 425°F for 25-30 minutes, then peel and remove seeds before blending. This adds extra prep time but delivers fresher flavor.

What pasta shape works best?

Penne and fettuccine work wonderfully. Rigatoni or farfalle also pair well. Choose shapes with ridges or surface area to catch and hold the creamy sauce.

How do I make this vegan?

Substitute heavy cream with plant-based cream (oat or coconut) and use vegan Parmesan. The sauce remains creamy and delicious while maintaining the same cooking method.

Can I prepare the sauce ahead?

Yes. Make the sauce up to 2 days in advance and refrigerate in an airtight container. Reheat gently over low heat before tossing with freshly cooked pasta.

What proteins pair well with this dish?

Grilled chicken, pan-seared shrimp, crispy mushrooms, or white beans add protein. Sauté separately and toss with the finished pasta for best results.

Why is my sauce too thick or thin?

Adjust consistency using reserved pasta water. Add a tablespoon at a time while tossing until you reach your desired coating. Sauce thickens slightly as it cools.

Creamy Roasted Red Pepper Pasta

Luscious penne coated in smooth roasted red pepper cream sauce. Quick, budget-friendly, and ideal for weeknight dinners.

Prep Duration
10 minutes
Time to Cook
20 minutes
All Steps Time
30 minutes
Created by Benjamin Thomas


Skill Level Easy

Tradition Italian-Inspired

Makes 4 Portions

Nutrition Info Vegetarian-Friendly

What You'll 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 or plant-based 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

Method

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 in a colander.

Step 02

Sauté Aromatics: While pasta cooks, heat olive oil in a large skillet over medium heat. Add chopped onion and sauté for 4 to 5 minutes until soft and translucent. Add minced garlic and cook for an additional 1 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 cheese, smoked paprika, and red pepper flakes. Blend until smooth and creamy.

Step 04

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

Step 05

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

Step 06

Serve: Plate immediately and garnish with fresh basil or parsley and extra Parmesan cheese.

Tools Needed

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

Allergy Notes

Look over every ingredient for allergens, and reach out to your doctor if you're unsure.
  • Contains dairy including Parmesan cheese and heavy cream
  • Contains wheat from pasta
  • Use gluten-free pasta for gluten-free preparation
  • Use plant-based alternatives and verify all labels for dairy-free or vegan adaptations

Nutrition Breakdown (each portion)

Provided as a general guide by Rustic Mint—always speak with your doctor for dietary help.
  • Energy (Kcal): 420
  • Lipids: 16 g
  • Carbohydrates: 56 g
  • Proteins: 13 g