When you want an appetizer that feels indulgent, comforting, and seriously impressive, these Creamy Jumbo Crab Bombs deliver. This hot, bubbling crab dip is loaded with tender crab meat and sweet jumbo lump crab, all folded into a rich blend of cream cheese, Gruyère, Japanese mayonnaise, and melted butter.
Old Bay seasoning brings that classic seafood flavor, while shallot, fresh parsley, lemon juice, and Worcestershire sauce add layers of savory and bright flavor. Everything gets baked until the cheese is melted and bubbling, creating a creamy, cheesy crab dip that is absolutely perfect for scooping up with crispy crackers or chips.
Why You’re Going to Love This Recipe
- Loaded with jumbo lump crab: Every bite has generous pieces of sweet, tender crab.
- Ultra creamy and cheesy: Cream cheese, Gruyère, and Japanese mayonnaise create an incredibly rich texture.
- Packed with flavor: Old Bay, shallot, lemon, parsley, and Worcestershire sauce bring plenty of savory depth.
- Easy to make: Mix, fold, bake, and serve. It really is that simple.
- Perfect for entertaining: Serve this bubbling straight from the oven for an appetizer everyone will want to dig into.
Ingredients
Creamy Jumbo Crab Bombs
- Crackers or chips, for serving
- Cream cheese
- Gruyère cheese
- Japanese mayonnaise
- Crab meat
- Jumbo lump crab meat
- Butter
- Old Bay seasoning
- Shallot
- Fresh parsley
- Lemon juice
- Worcestershire sauce
Garnish
- Fresh parsley
How to Make Creamy Jumbo Crab Bombs
1. Prepare the Crab Mixture
Start by adding the softened cream cheese, shredded Gruyère, Japanese mayonnaise, crab meat, Old Bay seasoning, minced shallot, fresh parsley, lemon juice, and Worcestershire sauce to a large mixing bowl.
Hold off on adding the jumbo lump crab meat and melted butter for now.
Mix everything thoroughly until the ingredients are well combined and the cream cheese is evenly incorporated throughout the mixture.
2. Fold in the Jumbo Lump Crab
Once the creamy mixture is combined, gently fold in the jumbo lump crab meat.
Be careful not to overmix. You want to keep those beautiful pieces of jumbo lump crab intact so they remain noticeable throughout the dip.
3. Transfer to a Baking Dish
Preheat your oven to 350°F.
Transfer the crab mixture to an oven-safe baking dish that is at least 4×4 inches. Spread the mixture evenly throughout the dish.
Top with additional shredded Gruyère for an extra cheesy finish.
4. Bake Until Bubbling
Place the dish on the middle rack of your preheated oven and bake for 20 to 30 minutes, or until the dip is hot, bubbling around the edges, and the Gruyère on top has completely melted.
For an extra golden top, you can place the dip under the broiler for a minute or two at the end. Keep a close eye on it because the cheese can brown quickly.
5. Garnish and Serve
Remove the Creamy Jumbo Crab Bombs from the oven and let them sit for a couple of minutes.
Finish with freshly chopped parsley and serve immediately with your favorite crackers or crispy chips.
Then dig in while it’s hot and bubbly!
What Kind of Crab Should I Use?
For the best texture and flavor, I recommend using a combination of regular crab meat and jumbo lump crab meat.
The regular crab meat blends into the creamy base and gives the dip plenty of crab flavor, while the jumbo lump crab provides those larger, tender pieces throughout the dish.
If you’re able to find high-quality jumbo lump crab, this is definitely a recipe where it is worth using it.
What Makes This Crab Dip So Creamy?
The combination of cream cheese, Japanese mayonnaise, Gruyère cheese, and butter gives this appetizer its incredibly rich and creamy texture.
The cream cheese creates the base, while Japanese mayonnaise adds richness and a subtle tang. Gruyère melts beautifully into the mixture and adds a nutty, savory flavor. The melted butter rounds everything out and gives the crab an extra luxurious finish.
Can I Make This Ahead of Time?
Yes! You can prepare the crab mixture ahead of time and transfer it to your baking dish. Cover it tightly and refrigerate until you’re ready to bake.
When you’re ready to serve, remove the dish from the refrigerator and allow it to sit at room temperature briefly before baking. You may need to add a few extra minutes to the baking time since the dip will be chilled.
For the best texture, I recommend adding the final layer of Gruyère right before baking.
How to Store Leftover Crab Dip
Allow any leftovers to cool before transferring them to an airtight container. Refrigerate for up to 3 days.
Because this recipe contains seafood and dairy, be sure to refrigerate leftovers promptly.
How to Reheat Creamy Jumbo Crab Bombs
For the best results, reheat leftovers in a 350°F oven until warmed through and bubbling.
You can also microwave individual portions in short intervals, stirring between each interval. The oven method will give you a better texture and help bring back that warm, cheesy consistency.
What to Serve With Creamy Jumbo Crab Bombs
These crab bombs are made for dipping! Serve them with:
- Buttery crackers
- Tortilla chips
- Pita chips
- Crostini
- Toasted baguette slices
- Pretzel crisps
- Fresh vegetables
For a party, I especially love serving this dip with a variety of crackers and toasted bread so everyone can choose their favorite.
Tips for the Best Creamy Jumbo Crab Bombs
Soften the cream cheese. This makes it much easier to incorporate into the other ingredients and prevents large chunks of cream cheese from remaining in the mixture.
Don’t overmix the jumbo lump crab. Gently folding it in helps preserve those large pieces of crab.
Use freshly shredded Gruyère. It melts beautifully and gives the dip a smoother, creamier consistency.
Serve it hot. This dip is at its absolute best when it’s fresh from the oven, bubbling and cheesy.
Don’t skip the lemon. Just a small amount of fresh lemon juice helps brighten the rich, creamy ingredients and keeps the dip from feeling too heavy.
Creamy Jumbo Crab Bombs
These Creamy Jumbo Crab Bombs are the kind of appetizer that disappears almost immediately. Between the creamy cheese base, buttery crab, sweet jumbo lump crab, and bubbling Gruyère topping, there’s a lot to love in every bite.
It’s rich, savory, cheesy, and packed with crab flavor, making it perfect for game days, holiday gatherings, dinner parties, or anytime you’re craving an impressive seafood appetizer.
Grab some crackers, scoop up a big bite, and enjoy!
Creamy Jumbo Crab Bombs
Ingredients
- Crackers for serving
Creamy Jumbo Crab Bombs
- 8 oz cream cheese softened
- 1 cup Gruyère cheese shredded
- 1/2 cup Japanese mayonnaise
- 8 oz crab meat
- 8 oz jumbo lump crab meat
- 4 tbsp melted butter
- 1 tbsp Old Bay seasoning
- 1 tbsp shallot finely minced
- 1 tbsp fresh parsley chopped
- 1 tsp lemon juice
- 1/2 tsp Worcestershire sauce
Garnish
- Fresh parsley chopped
Instructions
Creamy Jumbo Crab Bombs
- In a bowl, add all the ingredients listed under “Creamy Jumbo Crab Bombs” EXCEPT the jumbo lump crab meat and melted butter, then mix thoroughly.
- Once combined, gently fold in the lump crab meat.
Assemble
- Preheat oven to 350°F.
- Transfer the mixture to an oven-safe dish that’s at least 4×4 inches. Spread out evenly and top with more Gruyère cheese.
- Place on the middle rack in the oven and bake for 20-30 minutes until the top is bubbling and the cheese is melted.
- Once cooked, garnish with fresh parsley, serve immediately with crackers or chips and enjoy!
