One-Pot Lemon Ricotta Pasta

Featured in: Simple One-Pot Comfort Meals

This one-pot lemon ricotta pasta combines bright citrus, creamy ricotta and nutty Parmesan with sweet peas and tender spinach for a fast, satisfying meal. Garlic is softened in olive oil, then pasta and peas simmer in just enough water until almost al dente. Spinach wilts in at the end; ricotta, milk, lemon zest and juice are stirred in off heat to create a silky sauce. Finish with black pepper, fresh herbs or toasted nuts. Ready in about 30 minutes and easy to adapt for dietary swaps.

Updated on Wed, 22 Apr 2026 14:40:58 GMT
Creamy lemon ricotta pasta with peas and spinach in a rustic skillet, garnished with fresh basil and lemon zest.  Save
Creamy lemon ricotta pasta with peas and spinach in a rustic skillet, garnished with fresh basil and lemon zest. | birchwhisk.com

The first time a burst of lemon hit my nose while stirring ricotta into hot pasta, I wasn&apost expecting the kitchen to smell like a garden in late spring. There&aposs something about the steam, the bright citrus, and the gentle green of peas and spinach that immediately lifts the mood, even when the week has been long. I&aposve tinkered with many creamy pastas over the years, but none came together quite as joyfully—and quickly—as this one-pot delight. There were no fancy gadgets or endless pans to scrub, just a bubbling pot and the confident feeling that dinner would be creamy, vibrant, and deeply satisfying. I find myself making this whenever I want a meal that feels like a treat but asks so little of me.

One evening when friends dropped in unexpectedly, I pulled this together in less than half an hour while we chatted over the stove. The pasta simmered, we caught up on little victories and random office stories, and by the time it was ready, our kitchen buzzed with laughs and the promise of something really good ahead.

Ingredients

  • Short pasta (penne, fusilli, or similar): It soaks up just the right amount of sauce (make sure to stir occasionally or it can stick to the bottom).
  • Ricotta cheese: For the creamiest texture, use whole milk ricotta and let it come to room temperature as you prep.
  • Grated Parmesan cheese: This adds salty-savory depth—grate it yourself if you can because it melts in silkier.
  • Whole milk: Pour it slowly so the sauce doesn&apost break, and don&apost swap for skim or the sauce won&apost coat as luxuriously.
  • Green peas (fresh or frozen): Add them straight from the freezer; no thawing needed, and they lend tiny pops of sweetness throughout.
  • Fresh spinach: Rinse it well, and don&apost be shy with the handfuls—spinach wilts down fast but brings color and iron.
  • Garlic: Mince it finely for the best flavor infusion without competing too hard with lemon.
  • Lemon (zest and juice): Zest first before juicing, and watch how the fragrance wakes up the whole room.
  • Olive oil: Choose extra-virgin for the peppery edge and gentle richness right at the base of the dish.
  • Salt and freshly ground black pepper: Taste as you go, and go bold with the pepper at the end for a lively finish.
  • Optional garnishes—extra lemon zest, basil or parsley leaves: A small handful right before serving makes the whole bowl sing.

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Instructions

Sizzle the garlic:
Drizzle olive oil in a big, deep skillet and set it over medium heat. Toss in the minced garlic, letting its aroma bloom—one minute only, just until it whispers but doesn&apost brown.
Simmer the pasta and peas:
Pour in your pasta, green peas, and a good pinch of salt. Cover with water (about 4 cups), bring it to a bubbly boil, then reduce the heat and stir every so often so nothing clumps, watching the water turn starchy and the peas go bright green.
Add the greens:
Drop in the fresh spinach and stir as it melts into the pot, shrinking and twirling between the pasta—just a couple of minutes does the trick.
Make it creamy:
Turn the heat low, then fold in the ricotta, Parmesan, and milk along with all the zesty lemon brightness. Stir gently to coat everything until the cheese melts into a velvety sauce and the lemon tang lifts right up with the steam.
Finish and serve:
Season well with black pepper and more salt if needed. Heap into bowls, scattering lemon zest and fresh herbs on top for a finish that looks as lively as it tastes.
One-pot vegetarian pasta dish featuring vibrant green peas, wilted spinach, and zesty lemon ricotta sauce, ready in 30 minutes.  Pin it
One-pot vegetarian pasta dish featuring vibrant green peas, wilted spinach, and zesty lemon ricotta sauce, ready in 30 minutes. | birchwhisk.com

Once, after a gray rainy day, I made this pasta and shared it with my cousin, eating cross-legged at the coffee table. Somehow, we ended up grinning at the tang of lemon and every creamy bite, turning what started as just dinner into a tiny celebration of being indoors, together, and comforted.

Making It Work With What You Have

I&aposve swapped arugula or even kale when spinach wasn&apost around, and it&aposs always worked just as well—sometimes even better. The beauty of this dish is that it welcomes whatever green vegetables you find hiding in the fridge, so don&apost hesitate to get experimental.

How to Adjust for Extra Flavor

A handful of toasted pine nuts on top or a sprinkle of chili flakes stirred in at the end have changed this pasta from soothing to show-stopping. And when you use top-notch ricotta and real Parmesan, every bite sings (don&apost be afraid of a little extra cheese, either).

Easy Clean-Up and Dinner in a Flash

One of the biggest joys is realizing you need just one pot, no colander, no chaos—just an easy wooden spoon and a single deep skillet to make a meal that feels bright and special. Nothing better than having more time to relax after dinner rather than staring down a mountain of dishes.

  • Save some pasta water in case you want an even silkier sauce.
  • Leftovers reheat surprisingly well—just splash in a touch of milk when warming.
  • Never skip the lemon zest; it transforms everything at the end.
Close-up of lemon ricotta pasta with tender peas and spinach, topped with grated Parmesan and fresh herbs for a comforting meal. Pin it
Close-up of lemon ricotta pasta with tender peas and spinach, topped with grated Parmesan and fresh herbs for a comforting meal. | birchwhisk.com

Here&aposs to a pasta dish that feels as relaxing to make as it is to eat. Hope it brings a little brightness to your kitchen too.

Frequently Asked Questions

Can I use fresh versus frozen peas?

Yes. Frozen peas can be added straight from the bag and cook quickly with the pasta; fresh peas work too but may need a minute or two longer to become tender.

How do I avoid a watery sauce?

Drain most of the cooking liquid by simmering until it’s mostly absorbed, then stir in ricotta and a splash of milk off the heat so the cheese emulsifies into a creamy coating rather than separating.

What are good ingredient swaps?

Swap arugula or kale for spinach, try goat cheese for a tangy twist, or add toasted pine nuts or walnuts for crunch. Gluten-free pasta works fine in the same method.

How should leftovers be stored and reheated?

Cool to room temperature, store in an airtight container in the fridge for up to 3 days. Reheat gently in a skillet with a splash of milk or water to loosen the sauce, stirring until warmed through.

Can I add protein to make it heartier?

Yes. Fold in cooked chicken, sautéed shrimp, or cannellini beans at the end to warm through. Keep additions light so they don’t overpower the lemon-ricotta balance.

How do I adjust the lemon flavor?

Start with the zest and juice of one lemon; add more zest for brightness or an extra splash of juice for tang. Balance with additional ricotta or a pinch of sugar if it becomes too sharp.

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One-Pot Lemon Ricotta Pasta

Creamy lemon and ricotta tossed with peas and spinach in a single pot for an easy, bright pasta dinner.

Prep Time
10 Minutes
Cook Time
20 Minutes
Total Time
30 Minutes


Difficulty: Easy

Cuisine: Italian-inspired

Yield: 4 servings

Dietary: Vegetarian

Ingredients

Pasta & Dairy

01 12 ounces short pasta (penne, fusilli, or similar)
02 1 cup whole-milk ricotta cheese
03 1/2 cup grated Parmesan cheese
04 1/2 cup whole milk

Vegetables

01 1 1/2 cups green peas (fresh or frozen)
02 3 cups fresh spinach, loosely packed
03 2 cloves garlic, minced
04 Zest and juice of 1 large lemon

Pantry & Seasoning

01 2 tablespoons extra-virgin olive oil
02 Salt, to taste
03 Freshly ground black pepper, to taste
04 Approximately 4 cups water (to cover pasta)

Garnish (optional)

01 Additional lemon zest
02 Fresh basil or parsley leaves
03 Toasted pine nuts or walnuts (optional)

Instructions

Step 01

Warm the pan and scent the oil: Heat a large, deep skillet or Dutch oven over medium heat. Add the olive oil, then the minced garlic and cook for about 1 minute until fragrant but not browned.

Step 02

Add pasta, peas and water; simmer: Add the pasta, peas and a generous pinch of salt to the pan. Pour in just enough water to cover the pasta (about 4 cups). Bring to a boil, reduce the heat to a simmer and cook, stirring occasionally, until the pasta is just al dente and most of the water is absorbed, approximately 10–12 minutes depending on pasta shape.

Step 03

Incorporate spinach: Add the fresh spinach and stir until wilted, about 2 minutes, distributing the leaves evenly through the pasta.

Step 04

Finish with ricotta, cheese and lemon: Reduce the heat to low. Stir in the ricotta, grated Parmesan, and milk, then add the lemon zest and lemon juice. Toss or stir gently until the cheeses melt and create a creamy sauce that coats the pasta. Season with freshly ground black pepper and adjust salt to taste.

Step 05

Plate and garnish: Divide among plates or bowls and serve immediately. Finish with additional lemon zest and fresh herbs; sprinkle toasted nuts if using.

Tools You'll Need

  • Large deep skillet or Dutch oven
  • Wooden spoon or spatula
  • Zester or fine grater
  • Measuring cups and spoons

Allergy Information

Please check ingredients for potential allergens and consult a health professional if in doubt.
  • Contains milk and cheese (dairy)
  • Contains wheat (gluten) in regular pasta
  • May contain eggs if using egg-based pasta
  • Always verify packaged ingredient labels for hidden allergens

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 430
  • Total Fat: 13 g
  • Total Carbohydrate: 59 g
  • Protein: 19 g

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