One Pot Pasta With Ricotta and Lemon That's Ready in 15 Minutes

If you told me a year ago that five ingredients and one pot could make something this good, I'd probably laugh. But here we are. This one pot pasta with ricotta and lemon is one of those recipes that sounds almost too simple to be special — and then you take the first bite and wonder why you've been overcomplicating dinner your whole life.

I made this on a random Wednesday when Emily had soccer practice, the fridge was looking sad, and I had exactly zero motivation to cook anything complicated. I grabbed some cavatappi, a container of ricotta, a lemon, and parmesan. Fifteen minutes later? We were sitting down to a bowl of the creamiest, brightest lemon ricotta pasta I've ever had. Emily actually said, "Mom, this is restaurant food." (She's 100% biased, but still — made my night.)

The beauty of this easy one pot pasta recipe is that it works as a main dish on its own or as a side next to grilled chicken or a big salad. It's light enough for summer but comforting enough for a cold evening. If you love quick pasta dinners, you should also check out my creamy tomato garlic pasta recipe — it's another weeknight winner.

Jump to:

• Why You'll Love This One Pot Pasta Recipe
• Ingredients for Ricotta Lemon Pasta
• How to Make One Pot Pasta With Ricotta and Lemon
• Storage and Reheating
• Tips and Variations for Your Lemon Pasta
• Frequently Asked Questions About One Pot Pasta
• Recipes You May Like
• Ready to Try This Quick Pasta Dinner?
• One Pot Pasta with Ricotta and Lemon

Why You'll Love This One Pot Pasta Recipe

• Done in 15 minutes — from boiling water to sitting down with a full plate. That's it.
• Only 5 ingredients — pasta, butter, ricotta, parmesan, and a lemon. Nothing fancy, nothing hard to find.
• Creamy without heavy cream — the ricotta mixed with pasta water creates a silky sauce that feels rich but isn't heavy at all.
• Bright and fresh — the lemon juice and zest give it this punchy flavor that wakes up the whole dish.
• Kid-approved — Emily went back for seconds, and she's usually suspicious of anything with lemon in it.
• Perfect for busy nights — one pot, minimal cleanup, maximum flavor. What more do you need?

Ingredients for Ricotta Lemon Pasta

• ½ pound cavatappi pasta (or any short pasta shape you have on hand)
• 2 tablespoons salted butter (olive oil works too if you prefer)
• ½ cup whole milk ricotta
• ½ cup grated or shredded parmesan cheese
• 1 lemon — you'll need both the juice and the zest

That's the whole list. I told you it was simple. The key here is using whole milk ricotta — the low-fat kind just doesn't melt the same way and you'll end up with a grainy texture instead of creamy.

How to Make One Pot Pasta With Ricotta and Lemon

Cook the Pasta

1. Bring a large pot of salted water to a boil. Don't skip the salt — it's the only chance to season the pasta itself.
2. Add your cavatappi and cook until al dente, about 10 minutes (or follow the package directions). Stir it a few times so nothing sticks together.
3. Before you drain the pasta, scoop out ½ cup of pasta water and set it aside. This starchy water is the secret to making the sauce come together. I actually forgot this step the first time I made it and had to awkwardly fish pasta water out of the sink. Don't be like me.

Build the Creamy Sauce

4. Drain the pasta and put it back in the same pot. See? One pot.
5. Add the butter, ricotta cheese, and parmesan right into the hot pasta. The residual heat will start melting everything together.
6. Squeeze in the juice of one whole lemon and add the zest. I use a microplane for the zest — it gives you those tiny, even pieces that distribute through the whole dish.

Bring It All Together

7. Stir everything until it's well combined. It might look a little thick at first — that's normal.
8. Pour in your reserved pasta water and stir again until the sauce is silky and coats every piece of pasta.
9. Taste it. Adjust the lemon or salt if needed. Top with fresh shredded basil if you have some, and serve right away.

The whole thing takes maybe 15 minutes. I timed it once just to make sure I wasn't exaggerating. (I wasn't.)

Storage and Reheating

This ricotta pasta is best eaten fresh, right out of the pot. The sauce is at its creamiest when it's just been made.

That said, leftovers happen. Store them in an airtight container in the fridge for up to 3 days. When you reheat, add a splash of milk and warm it on the stove over low heat. The microwave works too, but stir it halfway through so everything heats evenly.

I wouldn't recommend freezing this one. The ricotta texture changes after freezing and thawing, and it just won't be the same.

Tips and Variations for Your Lemon Pasta

Have you ever thought about what a squeeze of lemon can do for a simple pasta dish? It honestly changes everything. Here are some ways to make this recipe your own:

• Add protein — grilled chicken, sautéed shrimp, or even white beans turn this into a heartier meal. I tossed in some leftover rotisserie chicken last week and it was perfect.
• Try different pasta shapes — penne, fusilli, or rigatoni all work great. Anything with ridges or curves holds the sauce well.
• Throw in some veggies — fresh spinach, roasted cherry tomatoes, or steamed broccoli are all good options. I sometimes add a handful of arugula right at the end for a peppery bite.
• Switch up the cheese — mascarpone gives a richer, sweeter flavor if you want something different. Cream cheese works in a pinch too.
• Make it spicy — a pinch of red pepper flakes right before serving adds a nice little kick.
• Don't skip the zest — the lemon zest is where most of the lemon flavor actually lives. The juice gives brightness, but the zest gives that aromatic punch.

One thing to avoid: don't add the lemon juice while the heat is too high. It can cause the ricotta to separate a bit. Add it after you've taken the pot off the burner and you'll be fine.

Frequently Asked Questions About One Pot Pasta

Recipes You May Like

• Easy Alfredo Penne Pasta — another creamy pasta that comes together fast on busy weeknights.
• Creamy Garlic Parmesan Chicken — pairs perfectly with this lemon pasta as a side dish.
• Caprese Gnocchi Sheet Pan — if you love Italian-inspired dinners with fresh flavors, this one's for you.

Ready to Try This Quick Pasta Dinner?

This one pot pasta with ricotta and lemon has become a regular in our house for a reason. It's fast, it's fresh, and it tastes way more impressive than the effort it takes. Five ingredients, one pot, and you're eating in 15 minutes.

Give it a try and let me know how it turns out! Did you add anything extra? Switch up the pasta? I'd love to hear about it in the comments.

And if you want to save this for later, pin it to your Pinterest so you can find it when you need a quick dinner idea.