One-Pot Creamy Pasta Primavera

Featured in: One-Pot Wonders

This hearty pasta dish combines penne or fusilli with a colorful array of seasonal vegetables including zucchini, red and yellow bell peppers, cherry tomatoes, snap peas, and carrots. Everything simmers together in one pot with vegetable broth, creating a luscious creamy sauce that perfectly coats each piece. The Italian herbs and fresh basil add aromatic depth, while Parmesan brings a savory finish. Perfect for busy weeknights when you want something wholesome and comforting without the cleanup.

Updated on Thu, 15 Jan 2026 14:31:00 GMT
Steaming One-Pot Creamy Pasta Primavera in a pot, showcasing tender zucchini, bell peppers, and al dente pasta coated in a rich Parmesan cream sauce. Save
Steaming One-Pot Creamy Pasta Primavera in a pot, showcasing tender zucchini, bell peppers, and al dente pasta coated in a rich Parmesan cream sauce. | flavza.com

The first time I made this pasta primavera, I was halfway through cooking when I realized I'd forgotten to start boiling water separately. Instead of scrambling, I tossed everything into one pot and hoped for the best. That happy accident turned into the creamiest, most flavorful pasta I'd ever made, with the vegetables perfectly tender and the sauce clinging to every strand.

Last summer, my neighbor Sarah dropped by unexpectedly while this was simmering on my stove. She kept asking what smelled so amazing, and I ended up sending her home with a bowl. Now she calls it 'that pasta' and requests it every time we have dinner together.

Ingredients

  • 340 g (12 oz) penne or fusilli pasta: Short pasta shapes catch the sauce and vegetables in every bite, though any pasta works in a pinch
  • 1 medium zucchini, sliced: Slice about 1/4 inch thick so they soften but don't completely disappear into the sauce
  • 1 red bell pepper and 1 yellow bell pepper, diced: Using both colors makes the dish visually stunning and adds slightly different sweet notes
  • 1 cup (150 g) cherry tomatoes, halved: They burst during cooking, releasing juices that mingle beautifully with the cream
  • 1 cup (120 g) snap peas, trimmed and halved: These add a satisfying crunch that contrasts with the tender pasta
  • 1 medium carrot, sliced thin: The natural sweetness balances the richness of the cream sauce
  • 2 cloves garlic, minced: Fresh garlic is non-negotiable here, it becomes the aromatic foundation
  • 2 tablespoons olive oil: This coats the vegetables before they simmer, preventing sticking and adding flavor
  • 3 cups (720 ml) vegetable broth: Low-sodium broth lets you control the salt level while the pasta cooks
  • 1 cup (240 ml) heavy cream: Room temperature cream incorporates more smoothly and prevents curdling
  • 80 g (¾ cup) grated Parmesan cheese: Freshly grated melts better and has a more complex flavor than pre-grated
  • ½ teaspoon dried Italian herbs: A blend of oregano, basil, and thyme works beautifully here
  • Salt and black pepper to taste: Wait until the end to season, since the broth and cheese already add saltiness
  • 2 tablespoons chopped fresh basil: Add this at the very last moment to preserve its bright, fresh flavor
  • Extra grated Parmesan cheese (optional): Because a little more cheese never hurt anyone

Instructions

Sauté the vegetables:
Heat olive oil in a large pot or Dutch oven over medium heat, then add garlic, zucchini, bell peppers, carrot, and snap peas, cooking for 3 to 4 minutes until they're just softened and fragrant
Add pasta and broth:
Pour in the pasta, cherry tomatoes, and vegetable broth, stir everything together, bring to a boil, then reduce heat to a simmer, cover, and cook for 10 to 12 minutes, stirring occasionally until the pasta is al dente and most liquid is absorbed
Create the creamy sauce:
Stir in heavy cream, Parmesan cheese, and Italian herbs, then simmer uncovered for 3 to 4 minutes, stirring frequently until the sauce thickens and coats everything beautifully
Season and finish:
Remove from heat, season with salt and pepper to taste, and gently fold in fresh basil before serving
A vibrant serving of One-Pot Creamy Pasta Primavera with cherry tomatoes, snap peas, and fresh basil garnish, ready to enjoy from a cozy kitchen counter. Pin it
A vibrant serving of One-Pot Creamy Pasta Primavera with cherry tomatoes, snap peas, and fresh basil garnish, ready to enjoy from a cozy kitchen counter. | flavza.com

This recipe has become my go-to for hectic weeknights when I want something comforting but don't have energy for a complicated cooking project. Something about the combination of tender vegetables and rich sauce just makes everything feel better.

Making It Your Own

I've learned that the vegetable combinations are endlessly flexible based on what's in your fridge or what's in season. Sometimes I add asparagus in spring or broccoli in winter, and the technique never fails me.

Serving Suggestions

A crisp white wine like Pinot Grigio cuts through the richness perfectly, though a simple green salad with a bright vinaigrette works just as well. This pasta wants something fresh and acidic alongside it.

Storage and Make-Ahead Tips

This pasta reheats beautifully with a splash of cream or broth to loosen the sauce. I often make a double batch and enjoy it for lunch the next day, when the flavors have melded even more.

  • The pasta continues absorbing liquid as it sits, so you may need to add more liquid when reheating
  • Store in an airtight container in the refrigerator for up to three days
  • Freezing isn't recommended since the cream sauce can separate when thawed
One-Pot Creamy Pasta Primavera featuring colorful carrots and bell peppers simmered together, with a creamy sauce clinging to each forkful for a satisfying vegetarian meal. Pin it
One-Pot Creamy Pasta Primavera featuring colorful carrots and bell peppers simmered together, with a creamy sauce clinging to each forkful for a satisfying vegetarian meal. | flavza.com

There's something deeply satisfying about a one-pot meal that feels like it came from a restaurant kitchen but took minimal effort. This pasta primavera is exactly that kind of comfort food magic.

Frequently Asked Questions

Can I use different pasta shapes?

Yes, any short pasta works well here. Try rotini, farfalle, or rigatoni instead of penne or fusilli.

What vegetables can I substitute?

Feel free to use asparagus, broccoli florets, baby spinach, green beans, or diced eggplant based on what's in season.

How do I store leftovers?

Keep in an airtight container in the refrigerator for up to 3 days. Reheat with a splash of cream or broth to restore creaminess.

Can I make this dairy-free?

Absolutely. Replace heavy cream with coconut cream or cashew cream, and use nutritional yeast or vegan Parmesan alternative.

Why is my sauce too thick?

The sauce naturally thickens as the pasta releases starch. If it becomes too thick, simply add more vegetable broth, cream, or pasta water.

Can I add protein to this dish?

Yes! Grilled chicken strips, sautéed shrimp, or white beans make excellent additions. Simply stir them in during the last few minutes of cooking.

One-Pot Creamy Pasta Primavera

Tender pasta in a rich, creamy sauce loaded with colorful fresh vegetables for a satisfying meal.

Prep Time
15 Minutes
Cook Time
20 Minutes
Total Time
35 Minutes

Category: One-Pot Wonders

Difficulty: Easy

Cuisine: Italian-American

Yield: 4 servings

Dietary: Vegetarian

Ingredients

Pasta

01 12 oz penne or fusilli pasta

Vegetables

01 1 medium zucchini, sliced
02 1 red bell pepper, diced
03 1 yellow bell pepper, diced
04 1 cup cherry tomatoes, halved
05 1 cup snap peas, trimmed and halved
06 1 medium carrot, sliced thin
07 2 cloves garlic, minced

Sauce

01 2 tablespoons olive oil
02 3 cups vegetable broth
03 1 cup heavy cream
04 3/4 cup grated Parmesan cheese
05 1/2 teaspoon dried Italian herbs
06 Salt and black pepper to taste

Garnish

01 2 tablespoons chopped fresh basil
02 Extra grated Parmesan cheese

Instructions

Step 01

Sauté Vegetables: Heat olive oil in a large pot or Dutch oven over medium heat. Add garlic, zucchini, bell peppers, carrot, and snap peas. Cook for 3-4 minutes until slightly softened.

Step 02

Cook Pasta: Add pasta, cherry tomatoes, and vegetable broth to the pot. Stir well to combine. Bring to a boil, then reduce heat to a simmer. Cover and cook for 10-12 minutes, stirring occasionally, until pasta is al dente and most liquid is absorbed.

Step 03

Create Creamy Sauce: Stir in heavy cream, Parmesan cheese, and Italian herbs. Simmer uncovered for 3-4 minutes, stirring frequently, until sauce thickens and evenly coats pasta and vegetables.

Step 04

Season and Finish: Season with salt and black pepper to taste. Remove from heat and stir in fresh basil.

Step 05

Serve: Serve hot, garnished with additional Parmesan cheese and basil if desired.

Tools You'll Need

  • Large pot or Dutch oven
  • Cutting board and knife
  • Wooden spoon

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains dairy (cream, Parmesan cheese) and gluten (pasta). Use suitable alternatives for gluten-free or dairy-free diets. Always check ingredient labels for hidden allergens.

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 540
  • Total Fat: 21 g
  • Total Carbohydrate: 72 g
  • Protein: 17 g