Quick & Easy Lobster Ravioli Sauce
Inside: In the time it takes to cook the pasta, you can make a creamy, bisque-like sauce for store-bought lobster ravioli. Plus, if you like shortcuts, grab my FREE Cheat Sheet for making store-bought marinara taste homemade.
Store-bought lobster ravioli is a weeknight secret weapon — elegant enough for date night, easy enough for Tuesday. But the sauce makes or breaks it. This bisque-inspired lobster ravioli sauce comes together in minutes and tastes like something from a very good Italian restaurant.
What’s the best sauce for lobster ravioli
Most recipes reach for butter, but this one skips it entirely. Sweated onion, rich tomato paste, dry vermouth, and heavy cream create a rich bisque-inspired sauce with a gentle kick of heat. Starchy pasta water pulls it all together into something that clings to every pillow of ravioli. Not diet food — but no butter required.
Store-bought lobster ravioli makes a quick and easy dinner for busy weeknights (usually only $5-$8 for a 12-ounce package) and this sauce comes together in the same time it takes to bring water to a boil and cook the pasta.
It’s creamy, a little spicy, and tastes like something far more luxurious than the effort required. It’s fantastic on any seafood pasta.
Lobster is usually seen as an extravagance, and when I’m making something with it, I try to use every last morsel of that pricey ingredient. Therefore, any time I make a Connecticut lobster roll, I always use the shells to make a homemade lobster stock, which then gets used for a lobster bisque. By comparison, lobster ravioli is a relative bargain. And with this sauce, it tastes anything but.
What you’ll need for lobster ravioli sauce
- Olive Oil – No need to use an expensive oil; your everyday olive oil is perfect.
- Onion – I use yellow onion, but you can also use white onion or shallots.
- Tomato Paste – I buy tomato paste by the tube instead of in a can for recipes where I only need a little.
- Vermouth – this is a fortified wine that gives the lobster ravioli sauce a bisque-like flavor.
- Heavy Cream – don’t substitute milk or half and half.
- Pasta Water (from cooking the lobster ravioli)
- Crushed Red Pepper Flakes – for a hint of spice.
- Kosher Salt & Black Pepper to taste
- Lobster Ravioli–I typically use Rana lobster ravioli (available at Costco) or Trader Joe’s version — both are excellent and usually run $5-$8 for a 9-12 ounce package.
This simple pasta sauce comes together really quickly (in about the same amount of time it takes to bring the pot of water to a boil and cook the pasta).
How to make a creamy sauce for lobster ravioli
- Bring a pot of water to a boil to cook the ravioli noodles (you’ll use some of this pasta water in the sauce).
- Heat the olive oil in a large skillet and sweat the onions until they’re tender and translucent (don’t brown them).
- Add the tomato paste to the onions and stir, cooking and stirring for about 1-2 minutes until the tomato paste caramelizes.
- Add the crushed red pepper flakes and stir to combine.
- Deglaze the pan with vermouth and add the kosher salt and pepper.
- Ladle in the pasta water and stir, cooking for 1-2 minutes at a rapid simmer.
- Add the heavy cream and heat through for another minute.
- Use a slotted spoon or kitchen spider to transfer the cooked pasta to the sauce from the pot and toss to coat the pasta with the sauce. Serve.
Swaps and Substitutions
- If you don’t have dry vermouth (which is always my preferred choice with seafood), you can also substitute cognac, sherry or dry white wine.
- For a creamy white sauce, skip the tomato paste and crushed red pepper flakes and add 1 tablespoon of flour to the sautéed onions to make a roux. Deglaze with the vermouth. Ladle in the hot pasta water, mixing constantly until thick and add the heavy cream. Finish with ½ cup of freshly grated parmesan cheese.
- For an ultra-luxurious dinner, add a cup of cooked shrimp, lobster or crab meat.
- Fresh tarragon complements the creamy lobster ravioli sauce. You can also sprinkle on some chopped parsley for color.
- If you want a meatier vibe, start the lobster ravioli sauce with 4 ounces of chopped pancetta. Crisp it in the oil, add the onions and continue with the recipe.
- If you’re sensitive to heat, skip the crushed red pepper.
FAQ’s
Many recipes use butter, but this one skips it entirely. Sweated onion, tomato paste, dry vermouth, and heavy cream create a rich bisque-inspired sauce with a gentle kick of heat. Starchy pasta water pulls it all together into something that clings to the ravioli. It’s not low-cal, but you don’t need butter.
You have options. Brown butter sauce is a simpler, more rustic choice. A light cream sauce (like this one) is the classic go-to. Avoid heavy tomato or meat sauces — they’ll overpower the delicate lobster filling.
Absolutely — that’s exactly how most people make it. Rana lobster ravioli (available at Costco and most grocery stores) Bertolli and Trader Joe’s lobster ravioli both work beautifully. Cook the ravioli according to package directions while you make the sauce and dinner is on the table in under 20 minutes.
A crisp unoaked white — Pinot Grigio, Vermentino, or a light Chardonnay. Skip the heavy reds.
Keep sides simple so the ravioli stays the star. A green salad with lemon vinaigrette, roasted asparagus, or sautéed broccolini all work beautifully. Crusty bread for sauce-mopping is non-negotiable.
This sauce is best made fresh — you need the starchy pasta water to pull it together at the last minute. The good news: it comes together so quickly there’s no reason to make it ahead.
You can, but it’s not nearly as good as the first night.
Yes, this creamy sauce is delicious over cheese-filled ravioli, tortellini, gnocchi or any stuffed pasta.
The simple recipe works well for other seafood and pasta dishes. Toss it with short noodles (macaroni, corkscrew, or shell pasta and cooked shellfish such as shrimp, spoon it over sauteed fish, crab or scallops. It’s so rich and flavorful it will add oomph to your favorite seafood recipes.
This lobster sauce recipe makes enough for 9-10 ounces of ravioli, but if you are serving a larger group, the recipe can be doubled — though I wouldn’t double the crushed red pepper as that would probably make it too spicy.
Rich, creamy, with a subtle vermouth flavor and a gentle kick of heat. It naps the pasta and clings without being over-sauced — like something from a good Italian restaurant, but easy enough for a weeknight. My husband calls it fancy. I call it Tuesday.
Reader Reviews:
⭐️⭐️⭐️⭐️⭐️
“Came out great! Would make it again in a heartbeat! Perfect with the Costco ravioli!” –Erin
⭐️⭐️⭐️⭐️⭐️
Wonderful with my Trader Joe’s lobster ravioli-we added shrimp and had it with chilled white wine. A perfect date night meal on the cheap. –Jillian
⭐️⭐️⭐️⭐️⭐️
Made this recipe for my boyfriend, who is a VERY picky eater, and it complemented the seafood pasta beautifully, the taste, the texture…it was 10/10! Loved it! –Saba
More pasta sauce recipes you’ll love:
Lobster Ravioli Sauce
INGREDIENTS:
- 9 ounces packaged lobster ravioli Rana (Costco) and Trader Joe's pastas ƒboth work well in this recipe, but use what you have.
- 2 teaspoons olive oil
- ½ cup diced onion 2
- 2 tablespoons tomato paste
- 2 tablespoons dry vermouth
- ⅓ cup heavy cream
- ~½ cup pasta water (from cooking the ravioli) (about 1-2 ladles)
- ⅛ teaspoon crushed red pepper flakes (or use a small pinch if you're sensitive to spice).
- scant ½ teaspoon Diamond Crystal kosher salt or ¼ teaspoon Morton's kosher salt
- ⅛ teaspoon black pepper
DIRECTIONS:
- Set up a pot of water to boil for cooking the 9 ounces packaged lobster ravioli. Cook according to package directions.
- While the water is coming to a boil, assemble the sauce by heating a large skillet over medium heat. Add 2 teaspoons olive oil and tilt the pan to coat the bottom with oil.
- Add ½ cup diced onion and sauté, for 3-4 minutes until the onions are very tender and translucent. Don't brown the onions.
- Add 2 tablespoons tomato paste to the onions and stir well to combine. Cook until the tomato paste starts to get fragrant and begins to brown on the bottom of the skillet. Stir in ⅛ teaspoon crushed red pepper flakes to combine.
- Deglaze the pan with 2 tablespoons dry vermouth and stir well to combine. Add scant ½ teaspoon Diamond Crystal kosher salt and ⅛ teaspoon black pepper.
- Add ~½ cup pasta water (from cooking the ravioli)and stir until well combined, then pour in ⅓ cup heavy cream, stirring constantly. Bring the sauce to a rapid simmer, then transfer the cooked pasta using a kitchen spider or slotted spoon and toss to coat with the sauce. Serve.
- Don't forget to download your FREE Guide to upgrading store-bought marinara.
RECIPE VIDEO:
NOTES:
- Nutrition values include the ravioli noodles.
- If you don’t have dry vermouth, you can substitute a dry white wine, though vermouth has a distinctive flavor that really works well in this recipe.
- Some readers have used non-dairy creams to good effect, including coconut creamer without marring the flavors.
NUTRITION:
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This looks really good , but I’m wondering if shallots might be a good sub for onions? I have some lobster ravioli in the freezer and I plan to top it with shrimp , using this sauce.
You can absolutely substitute shallots.
Just made it and it was delicious.
Made this with the pancetta and it was DIVINE. Served with a garlicky spinach salad. So easy and delicious. Thank you!
My family loved it! This sauce is quite versatile. Because I didn’t have certain ingredients I had to substitute. I used leeks instead of onions, vodka instead of vermouth and milk and butter for heavy cream. Delicious!
I absolutely love this recipe! I always double it because I’m a saucy person lol. But everyone I’ve ever made it for loves it. It’s also good on chicken if seafood isn’t your thing.
The sauce itself is very good. I doubled the recipe (but only half the amount of onion) as I had a larger package of ravioli. I also substituted white wine for the vermouth. In combination with the [lobster] ravioli, I’m not convinced this is the best combination, but my wife liked it quite a bit.
I would make this sauce again.
Made this recipe for my boyfriend, who is a VERY picky eater, and it complemented the lobster ravioli beautifully, the taste, the texture…it was 10/10! Loved it!
I added shrimp also. This dish is amazing.
Thank you!
Absolutely great I loved it will definitely experiment with extra meat and flavoring to add using this sauce as a base…
I have made this sauce now twice and it is so easy and done in no time. Made the lobster-shrimp ravioli and added some big shrimps to it once the sauce was made. The first time, made the sauce as instructed. Second time, I added sun-dry tomatoes and made twice the amount of sauce, and made it thicker. It was so much better. I made enough to pour some of the sauce over some left over snapper fillet. AMAIZING flavors!!!! This sauce has made it to my book of recipes.
Came home late because of traffic to face making a quick but satisfying dinner….I always have ravioli in the freezer and a quick search found your sauce. It was absolutely perfect!! Easy and your dad was very impressed!
Loved this sauce. Am I correct in assuming it can’t be frozen?
I’ve never tried to freeze it before because I only make enough for the ravioli that night – and because it uses the pasta water from cooking the lobster raviolis. I imagine it would work, because heavy cream doesn’t “break”, but if you did, you might need to add more cream and/or pasta water when you reheat.
What’s the best way to re-heat
You can reheat in a saucepan over medium heat or in the microwave in 20-30 second bursts.
Awesome! I had to sub the vermouth for white wine.
Thank you!
Do over for sure, delicious
Excellent super easy recipe. I use Vermouth for scampi piccata it goes excellent with seafood I like using shallots with this recipe and a touch of fresh garlic crushed.
Wow! Great sauce! The first time I made this, I made it exactly as written. Deeelish! The next time, after sampling a ravioli dish in my hometown NYC with pernod (OMG!) I substituted the Vermouth with Pernod. Heavenly! Just can’t go wrong with this recipe! Your guests will think you a Rock Star! Thanks so much Lisa for such a great recipe!
It was somehow surprising how good this simple sauce was! Basic marinaras don’t cut it with lobster ravioli (IMO), and butter-based sauces are just too rich. This was a perfect balance and held well for leftovers the next day. I did use coconut cream (unsweetened) and the flavor profile was not affected at all. Will make this again!
Incredible sauce and so easy to make. We used Costco lobster ravioli and added some shrimp for more decadence.
This was a tasty sauce with a velvety texture that didn’t overwhelm the taste of the lobster filling (I used lobster ravioli from Costco). Easy, quick, delicious dinner.
This was amazing!! Great idea, I added crab shredded to it too.