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One Pot Creamy Tomato Pasta
There’s something so satisfying about a dinner that comes together in a single pot, especially when it tastes like you fussed over it for hours. This creamy tomato pasta is one of those meals I make when I want something cozy but I don’t have the energy for a sink full of dishes. It’s rich, a little tangy, and ready before you’d even finish waiting for delivery.
Why You’ll Love This Recipe
This is weeknight cooking at its easiest. Everything, including the pasta, cooks right in the same pot, so the starch from the noodles helps thicken the sauce naturally without any extra effort on your part.
It’s also endlessly forgiving. Don’t have fresh basil? Skip it. Want to toss in some spinach or leftover chicken? Go for it. The base recipe is simple enough to build on however you like.
And honestly, the flavor is what keeps me coming back. The tomatoes get jammy and sweet, the cream mellows out the acidity, and a little garlic and parmesan tie it all together into something that tastes way fancier than the effort it actually takes.
Ingredients You’ll Need
The backbone of this dish is canned crushed tomatoes. They break down into a smooth, rich sauce without needing to be pureed or strained, which is exactly what you want for a one pot meal. If you only have diced tomatoes on hand, that works too, just give them a rough mash with your spoon as they cook.
Heavy cream is what makes this pasta feel indulgent. You can swap in half and half for something lighter, though the sauce won’t be quite as thick and luscious. I wouldn’t go all the way down to milk here unless you’re okay with a thinner sauce.
Garlic and onion are non negotiable for me. They build the flavor base that everything else sits on top of. A little red pepper flake is optional but adds a nice warmth in the background without making the dish spicy.
For the pasta itself, short shapes like penne, rigatoni, or fusilli work best because they hold onto the sauce and cook evenly in the liquid. Parmesan gets stirred in at the end for saltiness and that little extra creaminess, and fresh basil on top brightens everything up right before serving.
Tips for the Best Results
Stir more often than you think you need to, especially in the last few minutes of cooking. The sauce thickens quickly once the pasta starts releasing its starch, and it can catch on the bottom of the pot if you walk away.
Don’t add all the cream at once. Start with a little less than the recipe calls for, then add more at the end if the sauce feels too thick. Pasta keeps absorbing liquid even after it’s technically done cooking.
Taste and season right before serving, not earlier. The flavor changes a lot as the sauce reduces, so what tastes underseasoned halfway through often ends up just right by the time it’s finished.
Storage and Reheating
Leftovers keep well in an airtight container in the fridge for up to four days. The sauce will thicken quite a bit as it chills, which is completely normal.
I don’t love reheating this one in the microwave because the sauce can separate a bit, but if that’s your only option, use short bursts and stir in between. Freezing isn’t really recommended here since cream sauces tend to break and get grainy once thawed.
Frequently Asked Questions
Can I make this vegan?
Yes, swap the heavy cream for full fat coconut milk or a cashew cream, and use nutritional yeast or a vegan parmesan alternative instead of regular parmesan.
Why is my sauce too thin?
It likely needs a few more minutes on the stove. Let it simmer uncovered a bit longer and it will thicken up as the pasta continues to release starch.
Can I add protein to this dish?
Definitely. Cooked chicken, shrimp, or Italian sausage all work well. Just stir them in near the end so they warm through without overcooking.
What pasta shapes work best?
Short, sturdy shapes like penne, rigatoni, or fusilli are ideal because they hold the sauce well and cook evenly in the pot alongside the liquid.
product: A heavy-bottomed enameled Dutch oven helps the sauce cook evenly and prevents sticking as the pasta releases its starch.
One Pot Creamy Tomato Pasta
A rich, tangy tomato pasta with a velvety cream sauce that cooks entirely in one pot.
Ingredients
- 2 tablespoons olive oil
- 1 small onion, diced
- 4 cloves garlic, minced
- 1/4 teaspoon red pepper flakes (optional)
- 28 ounces crushed tomatoes
- 3 cups vegetable or chicken broth
- 12 ounces penne pasta
- 3/4 cup heavy cream
- 1 cup grated parmesan cheese
- Salt and pepper to taste
- Fresh basil, torn, for serving
Instructions
- Step 1. Heat olive oil in a large, wide pot over medium heat.
- Step 2. Add diced onion and cook for 3-4 minutes until softened.
- Step 3. Stir in garlic and red pepper flakes and cook for 30 seconds until fragrant.
- Step 4. Pour in crushed tomatoes and broth, stirring to combine.
- Step 5. Bring to a simmer, then add the pasta directly into the pot.
- Step 6. Cook uncovered for 12-15 minutes, stirring often, until pasta is tender and sauce has thickened.
- Step 7. Reduce heat to low and stir in heavy cream.
- Step 8. Add parmesan cheese and stir until melted and creamy.
- Step 9. Season with salt and pepper to taste.
- Step 10. Top with fresh basil and serve immediately.
