Spicy Rigatoni Pasta in a Single Pot

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By: Amanda Valley | Published: October 30, 2025

Spicy Rigatoni cooked in one pot, overhead close shot with basil and Pecorino

Busy night. Big appetites. Zero fuss.
This One Pot Rigatoni Pasta brings heat, creaminess, and comfort—fast.
Silky sauce. Al dente bite. Cozy spice.
Clear steps. Pantry staples. Crowd-pleasing finish.
Ready for a bowl that tastes like date night but cooks like weeknight?


📝 Ingredients

Ingredients for one-pot spicy rigatoni arranged as a flat lay
Spicy Rigatoni Pasta in a Single Pot 9
  • 2 tbsp olive oil
  • 1 medium yellow onion, finely chopped
  • 3 cloves garlic, minced
  • 2–3 tbsp Calabrian chili paste (or 1–2 tsp red pepper flakes, to taste)
  • 3 tbsp tomato paste
  • 1 can (14–15 oz) crushed tomatoes
  • 4 cups vegetable broth (low sodium)
  • 1 cup water (plus more as needed)
  • 12 oz rigatoni
  • ½ cup heavy cream (or coconut milk for dairy-light richness)
  • ½ cup grated Pecorino Romano or Parmesan (plus extra for serving)
  • 1 tsp dried oregano
  • ½ tsp smoked paprika (optional, for depth)
  • 1–1¼ tsp kosher salt, to taste
  • Freshly ground black pepper, to taste
  • Handful fresh basil, torn (or 1 tsp dried basil)
  • 1 tbsp butter (optional, for a glossy finish)
  • Lemon wedges (optional, for brightness)

Optional add-ins (keep it flexible):

  • 1 cup baby spinach or chopped kale
  • ½ cup ricotta, dolloped on top
  • 1 cup roasted peppers or sautéed mushrooms
  • 1 can cannellini beans (drained) for a hearty, hunger crushing combo meals twist

👩‍🍳 How to Make Spicy Rigatoni (Single Pot)

1) Start savory.
Warm olive oil over medium heat. Add onion and a pinch of salt. Cook 3–4 minutes until softened. Stir in garlic; cook 30 seconds until fragrant.

2) Build the heat.
Stir in Calabrian chili paste (or red pepper flakes) and tomato paste. Cook 1–2 minutes, stirring, until deepened in color and jammy. You should smell that bright, spicy edge that makes One Pot Rigatoni Pasta so addictive.

3) Add liquids & pasta.
Pour in crushed tomatoes, vegetable broth, and water. Stir in oregano, smoked paprika, salt, and black pepper. Add rigatoni and press it under the liquid so every piece is nestled in. This one-step approach turns classic Tuscan Rigatoni ideas into quick, modern comfort.

4) Simmer to al dente.
Bring to a gentle boil, then reduce to medium-low. Simmer 10–12 minutes, stirring every minute or so, until rigatoni is just shy of al dente. If liquid reduces too quickly, add a splash of water or broth. The starch from the pasta thickens the sauce into a luscious base—one of those large one pot meals tricks that makes busy nights feel easy.

5) Creamy finish.
Lower heat. Stir in cream (or coconut milk) and the grated cheese until smooth and silky. Taste and adjust salt. If you want more kick, add another spoon of chili paste. Fold in greens if using; let them wilt for 1 minute.

6) Final flourish.
Stir in butter for gloss (optional). Toss in torn basil. Squeeze a whisper of lemon over the pot to brighten flavors. Serve hot with extra cheese on top.


🌈 Colorful Benefits Table

(Place this right under the cooking steps — warm, cozy palette that fits homey pasta nights.)

Benefit What You Get Why It Helps
One Pot Pasta & sauce together Minimal dishes, maximum comfort
Weeknight Fast ~30 minutes Dinner on time
Budget-Smart Pantry staples Fits low cost meals families
Silky & Spicy Creamy heat Cozy + exciting in every bite
Make It Yours Flexible add-ins From vegetarian pastas to hearty bowls

🌶️ Why It’s Delicious

This pot leans into simple techniques that punch above their weight. Toasting tomato paste with chilies builds deep, restaurant-style flavor fast—like the kind of silky spice you’d rave about after reading Real Simple Recipes Magazine. Simmering the rigatoni directly in sauce means every tube drinks up flavor from the inside out. A splash of cream softens the heat without muting it, and the cheese binds everything into a glossy, clinging finish that makes One Pot Rigatoni Pasta feel both special and effortless.

Two more reasons this bowl wins: texture and balance. Rigatoni delivers that perfect chew; the ridges grab sauce for a bite that feels indulgent. Fresh basil and a squeeze of lemon brighten the richness so the heat stays lively, not overwhelming. The result is exactly what you want in easy buffet menu dishes—friendly to all spice levels with simple tweaks, generous enough to share, and sturdy enough to hold on a warm setting while everyone grabs a plate.

And if you’ve ever loved a cozy rigatoni soup night, you’ll recognize the same soothing rhythm here—broth, heat, and pasta working together—just thicker, creamier, and more clingy. Think “soup soul” meets “pasta hug.”


🔄 Make It Yours (Simple Swaps & Add-Ins)

  • Cream swaps: Half-and-half for a lighter feel; coconut milk for dairy-light richness with a gentle sweetness that plays well with heat.
  • Cheese choices: Pecorino = sharp and bold; Parmesan = nutty and mellow. A blend gives you both.
  • Green boost: Spinach wilts in 30–60 seconds; kale takes 2–3 minutes. Stir at the end so the color stays bright.
  • Veggie lovers: Add roasted peppers, cherry tomatoes, or mushrooms for extra body.
  • Bean it up: Cannellini beans boost protein and fiber—great for hunger crushing combo meals that keep everyone satisfied.
  • Heat levels: 1 tbsp chili paste for a glow, 2–3 tbsp for a true kick. You can also use red pepper flakes and finish with a little chili oil.
  • Herb path: Basil for sweet lift; rosemary for earthy depth; oregano for familiar Italian comfort—great if you adore Tuscan Rigatoni flavors.
  • Zesty finish: A final squeeze of lemon or a few capers adds pop and contrast.

This is the kind of One Pot Rigatoni Pasta you can tune to your mood—mild or fiery, rich or bright, classic or veggie-loaded.


🥣 Texture & Success Tips

  • Salt early, taste late. A small pinch with the onions helps develop flavor. After cheese melts, taste again before adding more.
  • Stir often. The pasta releases starch that thickens the sauce. Frequent stirring keeps it silky and prevents sticking.
  • Keep it saucy. If it tightens before rigatoni is tender, splash in warm water or broth and keep going.
  • Cream on low. Add cream and cheese on low heat for the smoothest finish.
  • Al dente matters. Pull the pasta just at tender; it will keep softening a touch as it rests.
  • Finish with flourish. A bit of butter adds shine; lemon wakes up flavors; basil keeps it fresh.
  • For buffet nights. Loosen with a splash of warm broth before serving on warm—perfect for an easy buffet menu that stays cozy.

🍽️ Serving Ideas

  • Bright greens. Toss arugula or mixed greens with lemon and olive oil.
  • Roasted veg. Broccoli, zucchini, or carrots—450°F, 15–20 minutes, salt + oil.
  • Crunchy salad. Cucumber, cherry tomato, red onion, red wine vinegar, pinch of oregano.
  • Bread moment. Toasted ciabatta or garlic bread to catch every last streak of sauce.
  • Cheese rain. Finish each bowl with a snowfall of Pecorino.
  • Big family platter. Pile the One Pot Rigatoni Pasta high and let everyone scoop. It’s a natural fit for large one pot meals that feed a crowd without stress.

🧳 Prep, Storage & Reheat

  • Make-ahead friendly. Cook rigatoni just to al dente; it softens slightly as it sits.
  • Fridge. 3–4 days in a sealed container.
  • Freezer. Up to 2 months; the sauce stays lovely, though pasta softens. Thaw overnight.
  • Reheat. Low heat with a splash of broth, water, or cream. Stir gently until silky again.
  • Party plan. If you love a spread inspired by Real Simple Recipes Magazine, make a big pot, keep it warm, and set out bowls of extra chili paste, basil, lemon wedges, and grated cheese so everyone customizes their own heat and brightness.

❓ Quick Questions

How spicy is it?
At 1 tablespoon of Calabrian chili paste, expect a warm glow. At 2–3 tablespoons, it’s punchy. You control the heat—great for mixed crowds and one pot rigatoni pasta nights where not everyone craves the same kick.

Can I make it dairy-light or dairy-free?
Yes. Use coconut milk in place of cream and skip the cheese (or add a dairy-free alternative). A squeeze of lemon helps mimic the brightness you get from Pecorino.

What pasta shape works besides rigatoni?
Penne, ziti, or mezze rigatoni hold the sauce well. If you like the slurp of rigatoni soup, you’ll enjoy how tubular shapes trap creamy sauce.

How do I keep it budget-friendly?
Rely on pantry staples: tomato paste, crushed tomatoes, and broth. It fits low cost meals families love—use beans for protein and skip specialty cheeses.

Can I add protein but keep the “one pot” ease?
Absolutely. Stir in cannellini beans with the cream, or fold in pre-roasted chickpeas at the end for crunch. If you’re not focused on vegetarian pastas, cooked sausage or rotisserie chicken can be added at the finish, too.


🌿 Final Thoughts

Spoonful of creamy spicy rigatoni with basil and Pecorino, close-up
Spicy Rigatoni Pasta in a Single Pot 10

This One Pot Rigatoni Pasta is a keeper: creamy heat, weeknight speed, and endless flexibility. It satisfies that spicy craving while staying simple enough for a last-minute plan—exactly what you need when dinner must be both delicious and doable. Whether you’re feeding a crew that’s all about large one pot meals, looking for low cost meals families actually love, or building a cozy spread that doubles as an easy buffet menu, this pot delivers. It’s the kind of bowl you’ll make once and then memorize—because it makes life easier and tastes like a hug with a kick.


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Spicy Rigatoni cooked in one pot, overhead close shot with basil and Pecorino

Spicy Rigatoni Delight in a Single Pot


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  • Author: Ashley Wilson
  • Total Time: 35 minutes
  • Yield: 4 servings 1x
  • Diet: Vegetarian

Description

A silky, spicy one-pot rigatoni with Calabrian chili, creamy tomato sauce, and cozy Italian flavor. Quick comfort that cooks like weeknight but eats like date night.


Ingredients

Scale

2 tbsp olive oil

1 medium yellow onion, finely chopped

3 cloves garlic, minced

23 tbsp Calabrian chili paste (or 12 tsp red pepper flakes)

3 tbsp tomato paste

1 can (14–15 oz) crushed tomatoes

4 cups vegetable broth (low sodium)

1 cup water (plus more as needed)

12 oz rigatoni

½ cup heavy cream (or coconut milk)

½ cup grated Pecorino Romano or Parmesan (plus extra for serving)

1 tsp dried oregano

½ tsp smoked paprika (optional)

1 tsp kosher salt, to taste

Freshly ground black pepper, to taste

Handful fresh basil, torn (or 1 tsp dried basil)

1 tbsp butter (optional)

Lemon wedges (optional)

Optional Add-Ins:

1 cup baby spinach or chopped kale

½ cup ricotta, dolloped on top

1 cup roasted peppers or sautéed mushrooms

1 can cannellini beans (drained)


Instructions

1. Heat olive oil in a large pot over medium heat. Add onion and a pinch of salt; sauté 3–4 minutes. Stir in garlic and cook for 30 seconds.

2. Add Calabrian chili paste and tomato paste. Cook 1–2 minutes until fragrant and deepened in color.

3. Pour in crushed tomatoes, broth, and water. Stir in oregano, paprika, salt, and pepper. Add rigatoni and press under the liquid.

4. Bring to a boil, reduce to medium-low, and simmer 10–12 minutes, stirring frequently until pasta is just shy of al dente. Add more liquid if needed.

5. Lower heat and stir in cream and cheese until smooth. Taste and adjust seasoning. Fold in spinach or kale if using and cook until wilted.

6. Finish with butter (optional), basil, and a squeeze of lemon. Serve hot with more cheese on top.

Notes

Start with 1 tbsp chili paste for mild heat, increase for spicier kick.

Use coconut milk for a dairy-light version.

Add cannellini beans or roasted vegetables for a heartier bowl.

Reheat with broth or cream to revive creaminess.

  • Prep Time: 10 minutes
  • Cook Time: 25 minutes
  • Category: Dinner
  • Method: Stovetop
  • Cuisine: Italian-American

Nutrition

  • Serving Size: 1 ½ cups
  • Calories: 510
  • Sugar: 6g
  • Sodium: 820mg
  • Fat: 26g
  • Saturated Fat: 12g
  • Unsaturated Fat: 11g
  • Trans Fat: 0g
  • Carbohydrates: 48g
  • Fiber: 3g
  • Protein: 14g
  • Cholesterol: 45mg

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