As I stirred the fragrant mixture bubbling on the stove, a sense of calm washed over me. Cooking can often feel like juggling deadlines and work obligations, but my One-Pot Spinach Tomato Pasta transforms chaos into comfort in just 30 minutes. This dish blends succulent tomatoes and fresh spinach with perfectly cooked penne, creating a satisfying meal without the fuss of multiple pots and pans. Not only is it a breeze to whip up, but it’s also a vegetarian-friendly delight that makes weeknight dinners feel special. With the flavors of garlic, olive oil, and melty parmesan dancing together, your taste buds are in for a treat. Are you ready to explore how this simple recipe can elevate your dinner routine? Let’s dive in!

Why is this One-Pot Pasta a Winner?
Simplicity at its finest: This recipe is a breeze to prepare, taking only 30 minutes from start to finish. One-pot cooking means less cleanup, allowing you to savor your meal without the hassle of multiple dishes. Flavor-packed goodness comes from fresh ingredients like garlic and basil, making every bite a delight. Versatile options let you switch up the pasta shape or add proteins like grilled chicken for a heartier meal. Plus, it’s the perfect dish for busy weeknights while still feeling special—try pairing it with warm garlic bread or a light Caesar salad for a complete experience. Whether you’re cooking for yourself or entertaining guests, this pasta dish will impress!
One-Pot Spinach Tomato Pasta Ingredients
• Perfectly curated for your culinary delight, here’s everything you need for this flavorful one-pot meal!
For the Pasta
- Penne Pasta – The main structure of the dish; substitute with fusilli or rigatoni for variety.
For the Flavor Base
- Sun-Dried Tomato Oil – Adds rich flavor to your dish; feel free to use olive oil if you’re in a pinch.
- Onion – Provides sweetness and depth; yellow or white onions work beautifully here.
- Garlic – Essential for aroma and flavor; fresh is best, but garlic powder can save the day if needed.
- Sun-Dried Tomatoes – These contribute a concentrated tomato flavor; fresh tomatoes can be substituted for a lighter option.
- Tomato Paste – Enhances richness and color in your pasta; can be omitted if you’re short on supplies.
For the Broth and Creaminess
- Chicken Stock – Adds savory depth; for a vegetarian option, use vegetable stock instead.
- Heavy Whipping Cream – Provides a creamy texture; half-and-half or non-dairy alternatives work well too.
For Seasoning
- Kosher Salt – Essential for enhancing flavor; adjust to your taste preferences.
- Black Pepper – Freshly cracked pepper brightens every bite; use according to your heat preference.
- Red Chili Flakes – Adds a little kick; feel free to adjust according to your spice tolerance.
For the Vegetables
- Fresh Spinach – Adds nutrition and a lovely green color; kale can be a sturdy substitute if preferred.
- Fresh Basil – Brightens the dish; dried basil can replace fresh in a pinch.
For the Finish
- Parmesan Cheese – Provides a salty richness; pecorino or a non-dairy cheese can be used if desired.
With these One-Pot Spinach Tomato Pasta ingredients, get ready to create a comforting meal that’s not only quick but deliciously satisfying!
Step‑by‑Step Instructions for One-Pot Spinach Tomato Pasta
Step 1: Heat the Oil
In a large pot, heat 2 tablespoons of sun-dried tomato oil over medium-high heat. Once the oil shimmers, add 1 chopped onion and cook for about 5 minutes, stirring frequently, until the onion turns golden brown and becomes translucent. This step builds a fragrant base for your One-Pot Spinach Tomato Pasta.
Step 2: Sauté Aromatics
Add 3 minced garlic cloves and ½ cup of chopped sun-dried tomatoes to the pot. Sauté for another 2-3 minutes, allowing the garlic to become fragrant and the tomatoes to soften slightly. Stir occasionally to prevent garlic from browning too much, which adds depth to the flavor of the pasta.
Step 3: Incorporate Tomato Paste
Stir in 2 tablespoons of tomato paste, ensuring it’s well distributed in the pot. Cook for an additional 2 minutes. This will intensify the tomato flavor and give your One-Pot Spinach Tomato Pasta that rich, velvety texture. The paste should darken and amalgamate with the sautéed ingredients.
Step 4: Deglaze the Pot
Pour in 2 cups of chicken or vegetable stock while scraping the bottom of the pot to release any flavorful bits stuck to the surface. Stir until the tomato paste is fully dissolved in the liquid. Bring the mixture to a gentle simmer, allowing the rich broth to develop the overall flavor profile.
Step 5: Mix in Cream and Spices
Once simmering, stir in 1 cup of heavy whipping cream, ½ teaspoon of kosher salt, ½ teaspoon black pepper, and a pinch of red chili flakes. Mix thoroughly and allow the sauce to return to a simmer for about 2 minutes, creating a creamy base for your One-Pot Spinach Tomato Pasta.
Step 6: Add the Pasta
Incorporate 8 ounces of penne pasta into the pot and reduce the heat to medium-low. Stir to ensure the pasta is submerged in the creamy sauce and cook uncovered for about 10 minutes, stirring frequently until the pasta is 75% cooked, absorbing all those delicious flavors.
Step 7: Add Spinach and Basil
Mix in 4 cups of fresh spinach and ¼ cup of chopped fresh basil. Stir gently for 1-2 minutes until the spinach wilts down. Adding the greens at this stage maintains their vibrant color and nutrients, enhancing the visual appeal and nutritional value of your One-Pot Spinach Tomato Pasta.
Step 8: Finish with Cheese
Finally, remove the pot from heat and stir in ½ cup of grated parmesan cheese until it melts and fully incorporates into the creamy sauce. This finishing touch adds a salty richness to your dish. The sauce should be smooth and luscious, perfectly coating the pasta.
Step 9: Serve and Enjoy
Spoon the creamy One-Pot Spinach Tomato Pasta into bowls and serve immediately. Optionally, you can top it with additional grated parmesan or grilled chicken for added protein. Enjoy this comforting dish with friends or family as a delightful weeknight dinner!

Expert Tips for One-Pot Spinach Tomato Pasta
- Pasta Perfection: Ensure not to overcook the pasta; reduce cooking time by 1-2 minutes from package instructions for ideal texture.
- Cream Caution: Allow heavy whipping cream to come to room temperature before adding to the mixture to avoid curdling.
- Fresh Greens: Add spinach at the end of cooking to preserve its vibrant color and vital nutrients in the One-Pot Spinach Tomato Pasta.
- Flavor Building: Slow sautéing of onions and garlic is crucial for depth; don’t rush this step—scrape the pot to incorporate nicely browned bits.
- Taste Adjustments: Feel free to adjust red chili flakes and black pepper to suit your heat preference and flavor profile.
One-Pot Spinach Tomato Pasta Variations
Feel free to let your culinary creativity shine as you customize this delicious dish to suit your tastes!
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Pasta Shapes: Switch penne for fusilli, farfalle, or rigatoni to change the dish’s texture and presentation.
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Protein Boost: Add grilled chicken or shrimp for a hearty protein kick, making this pasta even more satisfying.
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Leafy Greens: Replace fresh spinach with kale for a sturdier texture that offers a unique flavor twist.
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Dairy-Free Delight: For a vegan option, omit cheese and heavy cream or use coconut milk and nutritional yeast for creaminess and flavor.
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Herbal Twist: Experiment with adding fresh parsley or thyme alongside basil to layer in different herbal notes.
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Spice Level: Amp up the heat by adding jalapeños or diced red pepper; they’ll add a zesty kick to each bite!
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Cheesy Variations: Swap parmesan for pecorino or feta to bring a different, yet delightful, salty richness to the dish.
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Veggie Medley: Toss in some zucchini or bell peppers along with the spinach for an extra pop of color and nutrition.
Make your One-Pot Spinach Tomato Pasta your own! And if you’re itching for more easy pasta inspiration, consider trying my Big Mac Pasta or the vibrant flavors of Street Corn Pasta. Your kitchen is your canvas—let’s paint it with flavor!
How to Store and Freeze One-Pot Spinach Tomato Pasta
Fridge: Store leftovers in an airtight container for up to 4 days. Ensure the pasta is cooled to room temperature before sealing to prevent condensation.
Freezer: For long-term storage, freeze the One-Pot Spinach Tomato Pasta in sealed containers for up to 3 months. Portion sizes make it easy to defrost only what you need.
Reheating: When ready to enjoy, gently reheat on the stove over low heat, adding a splash of water or broth to maintain creaminess. Stir frequently for even warming.
Thawing: If frozen, transfer it to the fridge overnight to thaw. Avoid microwave thawing as it can change the texture of the creamy sauce.
Make Ahead Options
These One-Pot Spinach Tomato Pasta is perfect for busy home cooks looking to streamline meal prep! You can chop the onions, garlic, and sun-dried tomatoes up to 24 hours in advance and store them in an airtight container in the refrigerator. Additionally, the pasta can be measured out and prepped in advance as well. When you’re ready to cook, simply heat your oil and add the prepared ingredients along with the chicken stock and cream as instructed. To ensure the pasta remains just as delicious, avoid adding the spinach and cheese until you’re ready to serve, preventing overcooking and maintaining vibrant flavors. Enjoy restaurant-quality results with minimal effort on hectic weeknights!
What to Serve with One-Pot Spinach Tomato Pasta
Transform your comforting pasta into a delightful meal by pairing it with complementary flavors and textures.
- Garlic Bread: Crispy and buttery, this classic side adds a delightful crunch and is perfect for soaking up the creamy sauce.
- Light Caesar Salad: Fresh romaine and tangy dressing balance the richness of the pasta, offering a refreshing bite in every mouthful.
- Roasted Vegetables: Bright, roasted bell peppers and zucchini introduce a burst of color and earthy flavor that beautifully enhances the dish.
- Grilled Chicken: Add protein for a heartier meal; the smoky flavor of grilled chicken complements the creamy sauce perfectly.
- Lemon Water: The zesty brightness of lemon-infused water cleanses the palate and adds a refreshing touch to your dining experience.
- Chocolate Mousse: For dessert, indulge in a rich chocolate mousse; its velvety texture and sweetness create a satisfying finale to your meal.
Each of these suggestions thoughtfully brings out the flavors of your One-Pot Spinach Tomato Pasta, creating a well-rounded and enjoyable dining experience.

One-Pot Spinach Tomato Pasta Recipe FAQs
What type of pasta should I use for this recipe?
Absolutely! While penne is a fantastic choice, you can experiment with any medium-sized pasta like fusilli or rigatoni. This flexibility allows you to customize the dish based on what you have at home or your personal preferences.
How long can I store leftover One-Pot Spinach Tomato Pasta?
You can store leftovers in an airtight container in the fridge for up to 4 days. Just ensure it’s cooled to room temperature before sealing it. This will help maintain the best flavor and texture for your next meal!
Can I freeze One-Pot Spinach Tomato Pasta?
Yes, you can freeze this delicious dish! Transfer the cooled pasta into freezer-safe containers, and it will keep well for up to 3 months. For reheating, gently thaw it overnight in the refrigerator and warm it on the stove with a splash of broth or water to restore its creamy consistency.
What should I do if my pasta turns mushy?
Very! If you find that your pasta is mushy, it’s often due to overcooking. When making One-Pot Spinach Tomato Pasta, reduce the cooking time by 1-2 minutes from package instructions. Additionally, keep stirring while cooking to ensure even heating and check for doneness frequently.
Are there any dietary considerations I should be aware of for this recipe?
Indeed! If you’re preparing this dish for someone with allergies or dietary restrictions, you can easily customize it. For a gluten-free option, substitute with gluten-free pasta. If you’re catering to vegan diets, omit the heavy cream and cheese or try plant-based alternatives to maintain that creamy texture and flavor. Always check labels for cross-contamination if allergies are a concern.
What can I do if I don’t have sun-dried tomatoes?
If you’re short on sun-dried tomatoes, you can replace them with fresh tomatoes. Increase the amount to maintain that rich tomato flavor. Alternatively, you can also use a mix of fresh tomatoes and a bit of tomato paste for a similar result. The more the merrier in flavor!

Delicious One-Pot Spinach Tomato Pasta for Busy Nights
Ingredients
Equipment
Method
- Heat the oil in a large pot over medium-high heat. Add the chopped onion and cook until golden brown, about 5 minutes.
- Add minced garlic and chopped sun-dried tomatoes. Sauté for 2-3 minutes until fragrant and soft.
- Stir in tomato paste and cook for another 2 minutes, ensuring it is well distributed.
- Pour in chicken or vegetable stock, scraping the bottom of the pot. Bring to a gentle simmer.
- Stir in heavy whipping cream, kosher salt, black pepper, and red chili flakes. Return to a simmer.
- Add penne pasta, reducing heat to medium-low. Cook uncovered for about 10 minutes, stirring frequently.
- Mix in fresh spinach and basil for 1-2 minutes until the spinach wilts.
- Remove from heat and stir in grated parmesan cheese until melted.
- Serve immediately, optionally topped with additional parmesan or grilled chicken.

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