Easy Oven Roasted Dungeness Crab Recipe
Whole crab or crab legs may seem like a restaurant dish but this seafood treat is deceptively easy to make at home. In fact, it can be even better than what you get at a restaurant. If the crab is fresh, nothing can beat the flavor of this fantastic recipe!
Why you’re going to love this recipe
There is a magic moment, usually in mid-November, when my Australian friend, Leanne Sarasy will call and say, “Come for dinner…we have crab!” Yesterday it was a text and I canceled any plan I had because the first oven-roasted Dungeness crab of the season is truly close to a religious experience. And I particularly love the way Leanne serves them. Luckily, she’s letting me share her roasted Dungeness crab recipe.
TO TRY: If you love crab, you won’t want to miss our favorite Lobster Roll recipe!
Leanne’s husband, Brian, is an avid fisherman and hunter so there is always something good in her kitchen from the land or sea. And Leanne is a magnificent chef, having cooked onboard yachts around the world for years. I always say, “Give her four ingredients and she can make a three-course meal.” She’s a culinary genius, especially when it comes to seafood recipes.
And I particularly love her genius with recipes for fresh, whole Dungeness crab. The version that I’m sharing with you is especially good for a date night because it layers fresh crab, (an aphrodisiac,) with several aphrodisiac herbs and spices. So if you’re looking for a Valentine’s Day recipe or just something to make Saturday night more special, this might be THE ONE.
What are Dungeness crabs?
If you’re not familiar with Dungeness crab, it’s a variety of hard-shelled crab popular on the west coast of the United States. In fact, it is the most abundant crab in the state of California. And it’s popular with both commercial and recreational fishermen.
It has a slightly sweeter and less briny flavor than snow crab. And this crab meat is considered among the most sustainable of seafood choices. If you don’t live in California, Oregon or Washington, (or it doesn’t happen to be Dungeness crab season where you are), you can actually order fresh, whole Dungeness crabs right on Amazon.com.
RELATED: Need a wine to serve with crab? Consider this Sauvignon Blanc
Why bake Dungeness crab legs in the oven?
There are several ways you can cook Dungeness crab. The most popular way to cook crab is probably boiling as you would for a good old-fashioned crab boil. But this may not be the best method. Although it is straightforward, boiling can waterlog the delicate, and expensive seafood.
Roasting crabs is actually a process using two cooking methods. First, you partially cook the shellfish in a way that retains their succulent, natural flavor, through steaming. And then with the second step, cooking Dungeness crab legs in the oven, you have the chance to introduce extra flavor and moisture with the butter and whatever herbs or spices you choose.
But once the pan goes in the oven, you’re done! No worrying about making sauces or drawn butter at the last minute. You’re free to go set the scene for a romantic evening or festive gathering of friends.
Best of all, with this recipe, you’re not serving whole crabs, which can be extremely messy. You’re actually splitting the crabs in two and serving Dungeness crab clusters with the extra body meat still attached. There’s no wasted crab meat but there’s also no fussing with the extra shell.
RELATED: If you love crab, don’t miss this recipe for 5-Spice Crab Cocktails
How do you make them?
Baking juicy, flavorful crab legs requires a little bit of technique but you’ll know it’s worth it when you taste the results. The most important thing is to start with fresh crabs. Do not use frozen crab for this recipe.
Step 1 – Cooking a Dungeness crab by roasting starts with a light steaming. This is a simple seafood cooking technique that helps retain the natural essence of the sea. But you only want to partially cook the crab meat through steaming, which is why you only want to steam them for 5 minutes.
Step 2 – After you steam, clean the crabs. This might sound messy but it’s actually far cleaner than serving whole crabs to your guests and making them clean them at the table. Have you ever been to a crab feast where they serve piles of Dungeness crab leg clusters on tables covered in thick layers of newspapers? They’re served this way because taking whole cooked crabs apart at the table makes a huge mess. But after they’ve been steamed, you can clean the crabs quickly and easily over the sink.
If you’re not familiar with cleaning crabs, rest assured that it’s easy. You’re basically breaking the central body off and removing the gills. What you’re left with are two delicious leg clusters, perfect for roasting and easy to eat. The Spruce Eats has an excellent step-by-step guide to cleaning crabs for novices or anyone who wants a review.
Step 3 – When they are cleaned and ready for roasting, toss the clusters in an aromatic blend of aphrodisiacs including fresh garlic, chili flakes, Italian parsley, preserved lemons (substitute with fresh lemons) that have been mixed in a combination of melted butter and olive oil. It’s like garlic butter sauce only better! Spread the butter and herb-coated shellfish clusters out on a sheet pan. Then sprinkle them with more parsley and garlic and slide the pan of partially cooked Dungeness crabs into the oven to bake at 350 degrees.
As far as I’m concerned, this is the best way to cook Dungeness crabs.
How to serve & eat Dungeness crab clusters
Is there anything sexier to eat than fresh crab? Cracking it with a seafood cracker and tearing it apart with your hands, then stabbing it with the little seafood skewer or simply prying it out of its shell with your fingers. Consider lining your table with butcher paper or old newspapers. Then you can just dump the pile of crabs in the middle and let every man grab for himself. It’s messy, delicious and always memorable. And when you’re done you can just fold up the paper littered with discarded shells and throw it all away.
Click here to buy a great seafood cracker
This method for cooking Dungeness crab doesn’t even call for clarified butter in which to dip the crab flesh. With this crab recipe, it doesn’t need it! But you know what it does need? Plan on many napkins!
How to store leftovers
Refrigerate leftover crabs in an airtight container. They should be eaten within three days. They are delicious cold or warmed slightly.
Side dish suggestions
A dinner of Dungeness crab calls for a collection of simple side dishes. You don’t want anything so heavy or spicy that it overshadows the sweet, delicate flavor of the seafood. Instead, opt for dishes with simple flavors that are easy to prepare and help keep the whole dinner low-stress. You might also want to add a side of lemon wedges for anyone who prefers their seafood with a squeeze of fresh citrus.
Some of my favorite side dishes suggestions include:
- Steamed artichokes
- Potato chips
- French fries
- Green salad
- Greek, green bean salad
- Spanish cauliflower rice & beans
- Grilled and raw corn salad
- Rosemary cheese scones
- Chia seed and cucumber salad

Easy Oven-Roasted Dungeness Crab
Ingredients
Per 2-lb Dungeness Crab
- 1 whole Dungeness crab
- 1 tbsp unsalted butter softened
- 1 tbsp olive oil
- 2 clove garlic finely chopped (divided
- 1 tbsp Italian parsley finely chopped (divided)
- 1 tsp chili flakes more or less to taste
- juice of 1 fresh lemon
Instructions
- Preheat oven to 350
- Bring 1 inch of salted water to a boil in a large pot.
- Add the crabs into a steamer basket or just pile them in the pot with the boiling water and steam with the lid on for 5 minutes.
- Remove the crabs from the pot with tongs and let them cook until they can be easiliy handled.
- Clean the crabs, removing the gills and rinsing out the yellow mush, (guts), before transferring to a sheet pan.
- Combine the butter and olive oil in a small dish. Add half the garlic, half the parsley, the chili flakes and lemon juice.
- Put the crab (or crabs) on a sheet pan and coat with the butter and olive oil mixture. Top with the remaining garlic and parsley.
- Cook for 15-20 minutes. The cooking time will vary slightly based on how many crabs you’re cooking and the size of the crabs. For 1-2 average-sized crabs, check for doneness after 15 minutes.
Notes
Nutrition
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Here’s a fairly detailed explanation on breaking them down: https://www.thespruceeats.com/how-to-clean-a-crab-2216085
Can you show how to break down the crab before cooking? We had a terrible time and a big mess!!
This is so silly, but I don’t think I realized you can ROAST dungeness crab in the shell! I always just steamed them! This is so good to know. I have an order coming in this afternoon (https://qualityseafooddelivery.com/crab/), so I’ll give this recipe a shot :)