Sometimes, after a long day, the last thing you want is to stand over the stove juggling multiple pots and pans. That’s exactly why this one pot pasta with spinach became one of my favorites. I remember the other evening—trying to keep an eye on my phone while the pasta bubbled away, and almost forgetting I’d added the spinach because it wilted so quickly. The smell of garlic and tomatoes filled the kitchen, making it impossible not to taste a little spoonful before dinner was even served. It’s that kind of recipe that feels cozy and effortless even if your mind is elsewhere.

Why You’ll Love It

– It’s all cooked in one pot, so the cleanup is minimal — though you might need to scrape the bottom carefully to avoid any sticking.
– The fresh spinach adds a bright, healthy pop without overpowering the tomato-based sauce.
– You get a comforting, saucy pasta that doesn’t feel heavy, perfect for a weeknight dinner.
– It’s simple — and that’s kind of the point. No complicated steps, just good flavors.
– The recipe balances just enough heat with crushed red pepper flakes so it’s never boring, but not overwhelming.

If you’re worried about timing, the pasta usually cooks nicely in about 12 to 15 minutes, but I tend to check it a bit earlier sometimes, just in case. The Parmesan stirred in at the end melts into the sauce, making the whole dish silky and satisfying.

One Pot Pasta with Spinach

Print Recipe

A quick and easy one pot pasta recipe loaded with fresh spinach and a flavorful tomato base. Perfect for a nutritious weeknight dinner with minimal cleanup.

Prep Time: 10 minutes
Cook Time: 20 minutes
Total Time: 30 minutes
Yield: 4 1x

Ingredients

Scale

12 ounces dried penne pasta
4 cups fresh baby spinach, washed and drained
1 can (14.5 ounces) diced tomatoes with juice
4 cups vegetable broth
1 medium onion, finely chopped
3 cloves garlic, minced
2 tablespoons olive oil
1 teaspoon dried oregano
1 teaspoon dried basil
1/2 teaspoon crushed red pepper flakes
Salt, to taste
Black pepper, to taste
1/2 cup grated Parmesan cheese

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Instructions

Heat olive oil in a large pot over medium heat.
Add the chopped onion and sauté for 3-4 minutes until translucent.
Add the minced garlic and cook for 1 minute until fragrant.
Pour in the vegetable broth, diced tomatoes with their juice, dried oregano, dried basil, crushed red pepper flakes, salt, and black pepper.
Bring the mixture to a boil.
Add the dried penne pasta to the boiling liquid and stir to prevent sticking.
Reduce heat to medium-low and simmer uncovered for 12-15 minutes, stirring occasionally, until the pasta is cooked and most of the liquid is absorbed.
Add the fresh spinach to the pot and stir until wilted, about 2 minutes.
Remove the pot from heat and stir in the grated Parmesan cheese until well combined.
Adjust seasoning with additional salt and pepper if needed.
Serve hot.

Kitchen Notes

Don’t stress if your pot isn’t huge; just give the pasta enough room to move when you stir—it helps prevent sticking. This dish pairs wonderfully with a simple green salad or some crusty bread for mopping up the sauce. I’ve tried swapping the spinach for kale a couple of times, but it takes a bit longer to wilt, so watch that part closely. Adding a splash of cream at the end makes it richer, although I usually prefer it lighter. Sometimes I toss in a handful of toasted pine nuts for extra texture, but that’s just me experimenting.

FAQ

Q: Can I use a different type of pasta?
A: You can, but cooking times might vary. Smaller shapes tend to cook faster.

Q: Is this recipe freezer-friendly?
A: It’s best fresh or refrigerated. Freezing may change the texture of the spinach and pasta.

Q: What if I don’t have Parmesan?
A: Any hard cheese you like could work, or skip it and add a drizzle of olive oil when serving.

Q: Can I add protein?
A: Sure, cooked chicken or beans would mix in nicely, but add them after the pasta is done.

This one pot pasta with spinach is a little lifesaver when evenings get hectic. It’s quick, flavorful, and doesn’t demand much attention, which means you get to enjoy your meal without the stress. Give it a try tonight, and see how a simple pot can turn into a whole comforting experience.