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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I added Pancetta, a bit more Vermouth, tomato paste, heavy cream and freshly grated parmesan before putting into a casserole dish, topping with aged mozzarella and baking 15 min @350f. Outstanding.
I made this sauce using Pinot Grigio as I had no vermouth. Was fantastic and fast! Loved it with Costco lobster ravioli!
This was absolutely putrid. Followed recipe exactly. Blech… loathe. The vermouth is so foul. Yuck!
Thanks for your very descriptive comment. If you don’t like vermouth, you could substitute white wine or dispense with the alcohol altogether, though you may need something else to season the sauce with.
Wait… don’t listen to my review. I used sweet vermouth instead of dry vermouth. So, don’t do what I did.
Delicious! Perfect with the Costco lobster ravioli.
That’s exactly what I used this for and it was delicious!
This is restaurant quality sauce. It was better than the actual ravioli I bought. It’s definitely going in my saved recipes.
Delicious! Made 1.5 times the sauce recipe for 340 g of lobster ravioli from Costco. Also used shallots…..
Am I able to make ahead and freeze this sauce? Thanks!
Theoretically, you could make it ahead and freeze it, but it’s meant to be a spur-of-the moment thing, precisely because it’s so quick and easy.
Yummy Used shallots instead of onions. Recipe is keeper. Would be a great Valentines Day dinner. Thanks so much for posting
This was fantastic! I prepared the first half of my lobster ravioli (from Costco) with some olive oil, but this was MUCH better! I used shallots and a little white wine (instead of onion and vermouth).
What non-alcoholic substitute can I make for the vermouth?
There aren’t a lot of 1:1 substitutes for non-alcoholic vermouth — but I did find that Martini & Rossi has come out with a dealcoholized wine aperitif – meant to be a substitute. You can try that. Here is my affiliate link.
Fantastic for a quick and elevated weeknight dinner. Thank you!
This is a great recipe, the assembly is so quick and easy and that sauce goes wonderfully with my premade ravioli!
I love this recipe! It’s a great quick pasta sauce for everything. This is my 3rd time using it and the whole family loves it.
as good as it gets….. very flavorful …. tom
I guess I’m the odd man out. I did not like this at all. I couldn’t eat it and ended up throwing it away.
Delish! I added some minced garlic with the onions and some sundried tomatoes before adding ravioli. So quick and simple. We definitely make again!
AWESOME!! Perfect for lobster ravioli!! Definitely a keeper, easy, quick and YUM!
Wow! So happy I found this recipe, it tastes amazing. I didn’t have any tomato paste so whizzed up a few sun dried tomatoes and roasted peppers in olive oil from a jar instead.
So easy to make and awesome flavor. This is now a one of our favorite quick and easy dinners..
What is a substitute for dry vermouth? Recipe looks and sounds awesome
You can substitute white wine or sherry for the vermouth.
This sauce was soooooo good!