One Pot Spicy Rigatoni Recipe
Introduction
This One Pot Spicy Rigatoni is a flavorful and comforting dinner that’s quick to make and easy to clean up. The combination of spicy red pepper flakes, creamy sauce, and tender rigatoni pasta makes for a delicious, satisfying meal the whole family will enjoy.

Ingredients
- 1 tablespoon unsalted butter
- 1 small diced shallot
- 5 cloves minced garlic
- 2 teaspoons crushed red pepper (more or less to taste)
- 16 ounces uncooked rigatoni pasta
- 20 ounces good quality marinara sauce
- 4 cups low-sodium chicken or vegetable broth
- 1 teaspoon kosher salt (more or less to taste)
- 3/4 cup heavy cream
- 1/2 cup parmesan cheese shavings
- 1 cup cooked green peas
Instructions
- Step 1: Place the butter in a pot or Dutch oven over medium-high heat. As the butter is melting, add the diced shallots and minced garlic to the pan.
- Step 2: Sprinkle in the crushed red pepper flakes and stir to combine. Cook for 1-2 minutes, stirring often to soften the shallots and garlic without burning them.
- Step 3: Add the uncooked rigatoni pasta, marinara sauce, broth, and kosher salt to the pot. Stir everything together and bring it up to a gentle boil.
- Step 4: Cover the pot, reduce the heat to medium-low, and simmer for about 12-13 minutes, or until the rigatoni is cooked through.
- Step 5: Once the pasta is al dente, stir in the heavy cream, cooked green peas, and parmesan cheese shavings. Mix over medium heat until the sauce becomes creamy and well combined.
- Step 6: Serve immediately, garnished with extra parmesan or fresh herbs if desired.
Tips & Variations
- For a vegetarian version, use vegetable broth instead of chicken broth.
- If you like it spicier, increase the crushed red pepper flakes gradually to suit your taste.
- Swap green peas for other vegetables like spinach or mushrooms for variety.
- Use freshly grated parmesan for the best flavor and smooth texture in the sauce.
Storage
Store leftover rigatoni in an airtight container in the refrigerator for up to 3 days. Reheat gently on the stove or in the microwave, adding a splash of broth or cream to loosen the sauce if it has thickened.
How to Serve

Serve this delicious recipe with your favorite sides.
FAQs
Can I use a different type of pasta for this recipe?
Yes, you can substitute rigatoni with other sturdy pasta shapes like penne, ziti, or shells that hold up well to this one-pot cooking method.
Is it important to cover the pot while cooking the pasta?
Covering the pot helps maintain a consistent simmer and cooks the pasta evenly while allowing the sauce to thicken. However, check occasionally to ensure it doesn’t boil over.
PrintOne Pot Spicy Rigatoni Recipe
This One Pot Spicy Rigatoni recipe delivers a creamy, flavorful pasta dish with a perfect balance of heat from crushed red pepper and richness from heavy cream and parmesan. Cooked in a single pot, it’s a convenient and comforting meal featuring tender rigatoni, aromatic garlic and shallots, and sweet green peas, all brought together in a savory marinara and broth base.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 servings 1x
- Category: Pasta
- Method: Stovetop
- Cuisine: Italian
Ingredients
Base Ingredients
- 1 Tablespoon unsalted butter
- 1 small diced shallot
- 5 cloves minced garlic
- 2 teaspoons crushed red pepper (more or less to taste)
Main Ingredients
- 16 ounces uncooked rigatoni pasta
- 20 ounces good quality marinara sauce
- 4 cup low-sodium chicken or vegetable broth
- 1 teaspoon kosher salt (more or less to taste)
Finishing Ingredients
- 3/4 cup heavy cream
- 1/2 cup parmesan cheese shavings
- 1 cup cooked green peas
Instructions
- Melt Butter and Sauté Aromatics: Place the butter in a pot or Dutch oven over medium-high heat. As the butter melts, add the diced shallots and minced garlic to the pan to begin releasing their flavors.
- Soften and Season: Sprinkle in the crushed red pepper flakes and stir everything together. Cook the shallots and garlic for 1-2 minutes, stirring often to prevent sticking or burning, allowing them to soften and infuse the butter with spice and aroma.
- Add Pasta and Liquids: Add the uncooked rigatoni pasta to the pot, then pour in the marinara sauce, broth, and kosher salt. Stir everything well to combine the ingredients uniformly.
- Cook Pasta: Bring the mixture to a gentle boil over medium-high heat. Once boiling, cover the pot and reduce heat to medium-low. Let it simmer for about 12-13 minutes, or until the rigatoni reaches desired tenderness.
- Finish and Combine: When the pasta is perfectly cooked, stir in the heavy cream, cooked green peas, and parmesan cheese shavings. Mix over medium heat until the sauce thickens slightly and becomes creamy, coating the rigatoni evenly.
- Serve: Serve the spicy rigatoni immediately. Optionally garnish with fresh herbs like basil or parsley, and an extra sprinkle of parmesan cheese for added flavor and presentation.
Notes
- Adjust crushed red pepper quantity to match your preferred spice level.
- Use low-sodium broth to control the saltiness of the dish.
- For a vegetarian version, use vegetable broth instead of chicken broth.
- Freshly grated parmesan can be used in place of shavings for a finer texture.
- Garnish with fresh basil or parsley to enhance the flavor and color.
Keywords: One Pot, Spicy Rigatoni, Creamy Pasta, Easy Dinner, Italian Pasta Recipe, Quick Pasta, One Pot Meal

