Lemon ricotta pasta with brussels sprouts is a fast weeknight dinner that balances creamy cheese with the nutty bite of pan-seared sprouts. The ricotta loosens into a silky sauce with reserved pasta water and fresh lemon, while the Brussels sprouts crisp in the same pan for contrast. You get a one-skillet-adjacent meal that tastes like comfort food but uses only a handful of ingredients.
This version keeps the ricotta from turning grainy by warming it off the heat, and it treats the sprouts like a proper sauté rather than a boiled afterthought. The result is a bowl with soft ribbons of pasta, a lemon-forward cream, and golden and crispy sprout edges. If you like bright Italian-style pasta, our lemon arugula pasta is a good next read. Making this lemon ricotta pasta with brussels sprouts at home is surprisingly straightforward once you know the key steps.
Why You’ll Love These Lemon Ricotta Pasta With Brussels Sprouts
- Ready in about 30 minutes using one pot for pasta and one pan for sprouts.
- Ricotta gives creaminess without a heavy cream sauce or roux.
- Brussels sprouts add texture and a savory note that cuts the richness.
- Uses pantry staples plus one lemon and one bag of sprouts.
- Easy to scale up for four people without changing the method.
Ingredients You’ll Need
- 12 oz (340 g) rigatoni or penne — holds the creamy sauce well.
- 10 oz (280 g) Brussels sprouts, trimmed and halved — smaller ones crisp better.
- 1 cup (250 g) whole-milk ricotta — gives body and mild sweetness.
- 1 large lemon — zest and juice; the zest carries most of the aroma.
- 3 tbsp olive oil — split between boiling and searing.
- 2 cloves garlic, thinly sliced — mild bite when cooked quickly.
- 1/2 tsp salt, plus more for pasta water — seasons layers, not just at the end.
- 1/4 tsp black pepper — fresh cracked keeps it bright.
- 1/2 cup grated parmesan — adds salt and umami to the sauce.
- 1/4 tsp chili flakes (optional) — a little heat balances the cream.
Ingredient Substitutions
Whole-milk ricotta: Replace with an equal weight of whole-milk cottage cheese blended smooth for a higher-protein sauce. Cottage cheese is tangier and a bit looser, so reduce pasta water by a tablespoon or two to keep the coating thick. The flavor reads more savory than sweet, and the sauce stays creamy if you blend it before adding lemon. The lemon ricotta pasta with brussels sprouts works well for weeknight cooking when time is limited.
Brussels sprouts: Use an equal weight of shredded savoy cabbage if sprouts are out of season. Cabbage softens faster and won’t crisp the same way, so sear it on medium-high heat for 5 minutes without moving it much. Expect a sweeter, less nutty result with more wilt than crunch. Storing leftover lemon ricotta pasta with brussels sprouts correctly keeps it tasting good for days.
Rigatoni or penne: Swap for same-weight fusilli or rotini if that’s what’s in the pantry. The sauce clings to curves just as well, though short tubes trap more ricotta inside. No change to cook time beyond the box directions for al dente. For the best results with this lemon ricotta pasta with brussels sprouts, read through all the steps before starting.
Parmesan: Replace with equal grated pecorino for a sharper, saltier finish. Pecorino melts similarly but browns faster in the pan, so pull the heat lower when tossing. The dish becomes more sheep’s-milk funky and less rounded than with parmesan. If you enjoyed this, our pasta celery is worth trying next.
Step-by-Step Instructions
- Bring 3 quarts of water to a boil with 1 tbsp salt. Add 12 oz rigatoni and cook to al dente, about 10 minutes; scoop out 1 cup pasta water before draining.
- Heat 2 tbsp olive oil in a 12-inch skillet on medium-high heat. Place 10 oz Brussels sprouts cut-side down and sear 6 minutes until golden and crispy, then flip and cook 2 minutes more.
- Lower skillet to medium-low heat, push sprouts to the side, add 1 tbsp oil and 2 sliced garlic cloves. Cook 1 minute until fragrant but not browned.
- In a bowl, stir 1 cup ricotta, zest and juice of 1 lemon, 1/2 cup parmesan, 1/4 tsp pepper, and 1/4 tsp chili flakes if using. Add 1/4 cup pasta water to loosen.
- Add drained pasta and ricotta mix to the skillet with sprouts. Toss on low heat for 2 minutes, adding pasta water a splash at a time until sauce coats the pasta.
- Taste and add salt only if needed, then serve immediately with extra parmesan and lemon zest on top.
Pro Tips
Reserve more pasta water than you think — the ricotta thickens as it cools, so a warm splash at the end keeps it pourable. Aim for a sauce that slides, not one that clumps.
Sear sprouts in a single layer and never crowd the pan; overlapping steams them instead of browning. If your skillet is small, do two batches.
Zest the lemon before juicing, and add zest off the heat so the oils stay aromatic instead of cooking off. A microplane gives even strands that mix into the sauce.
Warm the ricotta mixture gently and avoid boiling it, since high heat can make dairy gritty. This technique is well covered by creamy pasta methods for stable emulsions.
For deeper sprout flavor, roast them instead of searing — see our honey balsamic sprouts for timing cues.
Common Mistakes to Avoid
Skipping the pasta water leads to a dry, pasty bowl because ricotta alone is too thick to coat noodles. Always pull a full cup before draining.
Adding lemon juice to ricotta over high heat can curdle the cheese and turn the sauce grainy. Mix the lemon in off the burner, then combine with warm pasta.
Cutting sprouts unevenly means some stay raw while others burn; halve them so the flat side hits the pan uniformly. Uniform size gives even golden and crispy results.
Using skim ricotta makes the sauce watery and less silky since fat carries the lemon and parmesan. Whole-milk gives the right body without cream.
Serving Suggestions
Plate the pasta in shallow bowls with a little extra sprout on top for presentation. A side of mediterranean pasta salad works if you want a cold contrast.
Add a simple green salad with olive oil and salt to cut the richness. Crusty bread helps scoop the last of the lemon cream from the bowl.
For a protein boost, top with grilled chicken or shrimp using the same lemon note from our garlic shrimp pasta.
Storage and Reheating
Keep leftovers in an airtight container in the fridge for up to 3 days. The ricotta sauce firms when cold, which is normal.
Reheat in a skillet on low heat with 1 tbsp water per serving, stirring until steaming hot throughout. Avoid the microwave if you want the sprouts to stay crisp.
This dish is best fresh, but it freezes poorly because ricotta separates; we don’t recommend freezing. If you must, freeze up to 1 month and expect a looser sauce after thawing.
Recipe Variations
Spicy Version
Double the chili flakes to 1/2 tsp and add a pinch of cayenne with the garlic. The heat sharpens the lemon and makes the cream feel lighter. Serve immediately so the spice stays bright rather than stewed.
Roasted Sprout Version
Roast the Brussels sprouts at 180°C / 350°F for 25–30 minutes instead of searing. You get deeper caramelization and a softer center; toss with pasta as above. This pairs well with our butternut squash pasta method.
Vegan Swap
Use blended silken tofu with 1 tbsp nutritional yeast instead of ricotta and skip parmesan. The sauce is less sweet but still coats the pasta; add lemon as written. Texture is smoother and a bit less rich than dairy ricotta.
White Wine Version
Deglaze the sprout pan with 1/4 cup dry white wine after searing, scraping the browned bits before adding garlic. The wine adds acidity and a savory depth that complements the lemon. Reduce it 1 minute before continuing the steps.
Lemon Ricotta Pasta With Brussels Sprouts
Description
Lemon ricotta pasta with Brussels sprouts is a fast weeknight dinner that balances creamy whole-milk ricotta with the nutty bite of pan-seared sprouts. The ricotta loosens into a silky lemon sauce with reserved pasta water while the sprouts crisp in the same pan for contrast.
Ingredients
Instructions
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Boil pasta water
Bring 3 quarts of water to a rolling boil in a large pot with 1 tbsp salt. This salted water seasons the pasta from the inside as it cooks. Keep the pot at a high boil so the rigatoni moves freely and cooks evenly.
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Cook rigatoni al dente
Add 12 oz rigatoni to the boiling water and cook to al dente, about 10 minutes, until the noodles are tender but still firm at the center when bitten. Before draining, scoop out 1 cup pasta water and set it aside for the sauce. Drain the pasta in a colander and leave it ready to add later.
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Sear Brussels sprouts
Heat 2 tbsp olive oil in a 12-inch skillet on medium-high heat. Place 10 oz Brussels sprouts cut-side down in a single layer and sear for 6 minutes until the flat sides are golden and crispy, then flip and cook 2 minutes more so the rounded sides soften slightly. Avoid crowding the pan so the sprouts brown instead of steam.
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Cook garlic in skillet
Lower the skillet to medium-low heat and push the sprouts to the side. Add the remaining 1 tbsp oil and 2 sliced garlic cloves in the cleared space and cook for 1 minute until fragrant but not browned, which keeps the garlic mild rather than bitter. Keep the heat low so the garlic does not scorch while the sprouts stay warm.
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Mix ricotta sauce
In a bowl, stir together 1 cup ricotta, the zest and juice of 1 lemon, 1/2 cup parmesan, 1/4 tsp pepper, and 1/4 tsp chili flakes if using. Add 1/4 cup pasta water to loosen the mixture into a pourable cream. Mix off the heat so the lemon oils stay aromatic and the ricotta stays silky.
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Combine pasta and sauce
Add the drained pasta and the ricotta mixture to the skillet with the sprouts. Toss everything together on low heat for 2 minutes so the pasta warms through and the sauce begins to cling. The pan should be warm but never boiling to protect the dairy from curdling.
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Loosen sauce and coat
While tossing, add reserved pasta water a splash at a time until the sauce slides and coats the pasta in a silky layer rather than clumping. Aim for a texture that pools slightly at the bottom of the skillet when you stop stirring. Use only as much water as needed to keep the cream pourable.
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Season and serve
Taste the pasta and add salt only if needed, since the parmesan and pasta water already season the dish. Serve immediately in shallow bowls with extra parmesan and lemon zest on top for brightness. The sprouts should still be crisp at the edges when plated.
Nutrition Facts
Servings 4
- Amount Per Serving
- Calories 350kcal
- % Daily Value *
- Total Fat 12g19%
- Saturated Fat 4g20%
- Cholesterol 60mg20%
- Sodium 480mg20%
- Total Carbohydrate 38g13%
- Dietary Fiber 3g12%
- Sugars 6g
- Protein 22g44%
* Percent Daily Values are based on a 2,000 calorie diet. Your daily value may be higher or lower depending on your calorie needs.
Note
- Storage: Keep leftovers in an airtight container in the fridge for up to 3 days; the ricotta sauce firms when cold, which is normal.
- Reheating: Reheat in a skillet on low heat with 1 tbsp water per serving, stirring until steaming hot; avoid the microwave if you want crisp sprouts.
- Pro tip: Reserve more pasta water than you think because the ricotta thickens as it cools; for deeper sprout flavor, see our honey balsamic sprouts for roasting cues.
- Serving: Plate in shallow bowls with extra sprout on top and crusty bread to scoop the lemon cream.
