Delicious lemon ricotta spinach pasta served on a plate with fresh herbs.

Lemon Ricotta Spinach Pasta

Lemon Ricotta Spinach Pasta is a light and fresh dish that’s perfect for a quick weeknight dinner. The creamy ricotta cheese blends beautifully with bright lemon juice and tender spinach,…

By Riley Reading time: 6 min
Tip: save now, cook later.
Serves 4–6

Lemon Ricotta Spinach Pasta is a light and fresh dish that’s perfect for a quick weeknight dinner. The creamy ricotta cheese blends beautifully with bright lemon juice and tender spinach, all tossed with your favorite pasta. It’s simple but full of flavor, with a nice balance between the tangy lemon and the smooth, cheesy ricotta.

I love making this pasta when I want something comforting but not too heavy. The spinach adds a nice pop of green and some extra nutrients, which makes me feel good about eating it. One tip I have is to save a little pasta water when you drain the noodles—it helps to make the sauce silky and brings everything together perfectly.

When I serve this dish, I like to sprinkle a little extra lemon zest on top and maybe some cracked black pepper. It makes the flavors even fresher and more inviting. Whether you’re sharing it with family or enjoying it solo, it’s a lovely meal that feels like a little homemade treat every time.

Key Ingredients & Substitutions

Ricotta Cheese: This cheese gives the sauce its creamy texture and mild flavor. If you’re out of ricotta, try cottage cheese for a similar creaminess, or Greek yogurt for a tangy twist.

Fresh Spinach: Fresh spinach wilts quickly and keeps the dish light. If fresh isn’t available, frozen chopped spinach works too—just thaw and drain before use.

Lemon: Lemon zest and juice brighten the pasta with a fresh, citrus punch. If you don’t have fresh lemons, bottled lemon juice can work but add little by little to avoid overpowering the dish.

Parmesan Cheese: Adds a salty, nutty flavor. You can swap this for Pecorino Romano or Asiago if you want a slightly different cheese note.

How Do You Create a Creamy Sauce with Just Ricotta and Pasta Water?

The secret to a smooth sauce is the reserved pasta water. It contains starch that helps bind the ricotta to the noodles, making the sauce silky.

  • After cooking pasta, save about ½ cup of the hot pasta water before draining.
  • Toss the pasta with the ricotta mixture, then slowly add the pasta water bit by bit.
  • Stir constantly as you add water to prevent the sauce from becoming too runny.
  • Stop adding water once the sauce nicely coats the pasta in a creamy layer.
  • This technique keeps your sauce light and prevents it from clumping or drying out.

Equipment You’ll Need

  • Large pot – for boiling pasta evenly and keeping it from sticking.
  • Colander – to drain the pasta quickly and easily.
  • Large skillet – for sautéing garlic and spinach without crowding.
  • Mixing bowl – to combine the ricotta, cheese, and lemon for a creamy sauce.
  • Zester or grater – to get fresh lemon zest that brightens the dish.
  • Wooden spoon or tongs – to toss pasta with sauce gently without breaking noodles.

Flavor Variations & Add-Ins

  • Add grilled chicken or shrimp for a protein boost that makes the pasta a full meal.
  • Mix in sun-dried tomatoes for a sweet, tangy flavor contrast with the creamy sauce.
  • Use baby kale instead of spinach for a heartier texture and a slight bitterness.
  • Sprinkle toasted pine nuts or walnuts on top for crunch and a nutty depth.

Easy Lemon Ricotta Spinach Pasta

Lemon Ricotta Spinach Pasta

Ingredients You’ll Need:

  • 12 oz spaghetti or linguine pasta
  • 3 cups fresh spinach, roughly chopped
  • 1 cup ricotta cheese
  • ½ cup grated Parmesan cheese
  • 1 lemon (zest and juice)
  • ½ cup pasta cooking water (reserved)
  • 2 tbsp olive oil
  • 2 cloves garlic, minced
  • Salt, to taste
  • Freshly ground black pepper, to taste
  • Red pepper flakes (optional), for garnish

How Much Time Will You Need?

This recipe takes about 15-20 minutes from start to finish. Most of the time is spent boiling the pasta and wilting the spinach while you prepare the sauce and toss everything together.

Step-by-Step Instructions:

1. Cooking the Pasta:

Bring a large pot of salted water to a boil. Add the pasta and cook according to the package instructions until it’s al dente—tender but still slightly firm. Before draining the pasta, reserve ½ cup of the cooking water to help make the sauce creamy. Drain the pasta and set aside.

2. Preparing the Spinach and Garlic:

While the pasta cooks, heat olive oil in a large skillet over medium heat. Add the minced garlic and sauté it for about 1 minute until fragrant—be careful not to let it burn. Add the chopped spinach to the skillet and cook, stirring occasionally, until it wilts, which should take about 2 to 3 minutes. Then remove the skillet from heat.

3. Mixing the Sauce and Combining:

In a large mixing bowl, mix together the ricotta cheese, grated Parmesan, lemon zest, and lemon juice. Season the mixture with salt and freshly ground black pepper to taste. Add the cooked pasta and the sautéed spinach to the bowl. Toss everything together gently, adding the reserved pasta cooking water a little at a time. This helps create a creamy sauce that coats every noodle evenly.

4. Adjusting and Serving:

Give your pasta a taste and add more salt, pepper, or lemon juice if you like it brighter or more flavorful. Serve your Lemon Ricotta Spinach Pasta with extra lemon zest, black pepper, and a sprinkle of red pepper flakes if you like a bit of heat. Enjoy this fresh, creamy, and zesty meal!

Can I Use Frozen Spinach Instead of Fresh?

Yes! Just thaw the frozen spinach completely and squeeze out any excess water before adding it to the skillet. This prevents the dish from becoming too watery.

How Should I Store Leftovers?

Store any leftover pasta in an airtight container in the refrigerator for up to 2 days. Reheat gently in a pan over low heat, adding a splash of pasta water or olive oil to loosen the sauce if needed.

Can I Make This Pasta Ahead of Time?

Absolutely! Prepare the entire dish, then refrigerate it. When ready to serve, warm it on the stove over low heat, stirring often and adding a little pasta water to refresh the sauce.

What Can I Substitute for Ricotta Cheese?

If you don’t have ricotta, try using cottage cheese (blended smooth) or Greek yogurt for a similar creamy texture and tangy flavor. Adjust seasoning to taste.

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Writes practical, weeknight-friendly recipes.

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