Sink your teeth into these irresistible Shrimp & Crab Melts—savory, cheesy open-faced sandwiches brimming with tender shrimp and delicate crab meat. The combination of succulent seafood with melted cheese toasted to golden perfection creates a delicious and satisfying meal perfect for any time of day.
Whether you’re looking for a quick lunch or a light dinner, these melts come together effortlessly and deliver rich, comforting flavors with just the right touch of freshness from lemon and herbs. They’re guaranteed to become a go-to when seafood cravings hit!
- Quick and easy to prepare, ideal for busy weeknights or lunch breaks.
- Combines the rich flavors of shrimp and crab with melty cheese for great texture.
- Customizable with your favorite bread, cheese, and seasoning options.
Ingredients
- Bread slices: Choose 8 slices of French, sourdough, or a sturdy bread that holds up well to toppings and baking.
- Cooked shrimp: About 300–400 g (10–14 oz) of peeled, cooked shrimp chopped for easy spreading and flavor.
- Crab meat: 200–250 g (7–9 oz) fresh or canned crab, thoroughly drained and flaked to mix evenly.
- Shredded cheese: 1 cup of cheddar, mozzarella, or a blend that melts well and adds rich creaminess.
- Mayonnaise: ¼ cup to bind the seafood mixture and add smooth, tangy richness.
- Lemon juice: 1–2 tablespoons freshly squeezed to brighten flavors and add subtle acidity.
- Garlic cloves: 1–2 cloves minced to provide aromatic depth and a gentle kick.
- Fresh parsley or dill: 1 tablespoon chopped, bringing a fresh herbal note to balance the richness.
- Salt and freshly ground black pepper: To taste, enhancing the natural seafood flavors.
- Optional hot sauce or Old Bay seasoning: Adds a spicy or savory twist depending on your preference.
Instructions
- Prepare the seafood filling
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In a medium bowl, combine the chopped shrimp, flaked crab meat, mayonnaise, lemon juice, minced garlic, and fresh herbs. Season with salt and pepper to taste. Mixing these ingredients carefully ensures each bite is flavorful and balanced, while the mayonnaise helps bind the seafood together for spreading.
- Season mixture if desired
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Add a dash of hot sauce or Old Bay seasoning to the mixture if you want an extra layer of heat or classic seafood seasoning. This step is optional but brings an appealing complexity to the filling.
- Assemble the melts
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Place the bread slices evenly on a baking sheet. Evenly spread the seafood mixture over each slice making sure to cover the surface completely. Then generously sprinkle shredded cheese on top. This layering guarantees a golden cheesy crust once baked.
- Bake until bubbly and golden
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Preheat your oven to 200°C (approximately 400°F). Bake the assembled melts for 8 to 12 minutes, watching for the cheese to become melted, bubbly, and slightly golden. This baking process also crisps the bread edges, adding textural contrast to the tender seafood mixture.
- Serve warm with garnish
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Once baked, serve the melts warm. Garnish with extra fresh herbs or a squeeze of lemon juice to enhance the brightness and freshness that complements the rich seafood and cheese.
- Using a sturdy bread like sourdough helps prevent sogginess and holds the seafood topping well.
- Cheese blends such as cheddar and Swiss add nuanced flavors and creamy texture.
- Add diced bell peppers or green onions into the mix for added crunch and freshness.
Storage Tips
Store any leftover melts in an airtight container in the refrigerator for up to 2 days. Reheat in a toaster oven or conventional oven to keep the bread crisp and the cheese melty.
Serving Suggestions
Pair your shrimp and crab melts with a crisp green salad or a light soup for a well-rounded, satisfying meal. A tangy coleslaw or citrusy arugula salad complements the rich seafood beautifully.
- For optimal flavor, use fresh seafood when available or thaw frozen shrimp and crab completely and pat dry.
- Lightly toast the bread before assembling to add extra crunch and prevent sogginess under the seafood mixture.
- Experiment with fresh herbs like tarragon or chives for unique flavor variations.
FAQs
- Can I use raw shrimp and crab for this recipe?
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This recipe calls for cooked shrimp and crab meat to ensure safety and best texture. Using raw seafood would require cooking before assembly.
- What breads work best for the melts?
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French bread, sourdough, and any hearty artisan bread hold toppings well and crisp nicely when baked.
- Can I make the seafood filling ahead of time?
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Yes, prepare the mixture a few hours in advance and store in the fridge. Assemble and bake just before serving for best freshness.
- What can I substitute for mayonnaise?
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For a lighter option, Greek yogurt or crème fraîche can be used to bind the filling with a tangy flavor.
- Can I freeze these melts?
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It is best to freeze the seafood mixture before assembling. Assembled melts don’t freeze well due to the bread texture.
- How do I make it spicier?
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Add more hot sauce, a pinch of cayenne pepper, or a sprinkle of Old Bay seasoning to the seafood mixture before baking.

Shrimp Crab Melts
Equipment
- 1 oven preheated to 400°F
- 1 baking sheet
- 1 mixing bowl
Ingredients
- 8 slices bread French, sourdough, or preferred type
- 10 –14 oz cooked shrimp chopped
- 7 –9 oz crab meat drained and flaked
- 1 cup shredded cheese cheddar, mozzarella, or blend
- 1/4 cup mayonnaise
- 1 to 2 tbsp lemon juice
- 1 to 2 garlic cloves minced
- 1 tbsp fresh parsley or dill chopped
- Salt and freshly ground black pepper to taste
- Optional: hot sauce or Old Bay seasoning
Instructions
- Combine chopped shrimp, crab meat, mayonnaise, lemon juice, minced garlic, parsley or dill, salt, and pepper in a mixing bowl and mix well.
- Add a dash of hot sauce or Old Bay seasoning if desired and blend evenly.
- Arrange bread slices on a baking sheet and spread the seafood mixture evenly over each slice.
- Sprinkle shredded cheese generously on top of each bread slice.
- Preheat oven to 400°F (200°C) and bake for 8 to 12 minutes until cheese is melted, bubbly, and bread edges are golden brown.
- Serve warm, garnished with extra herbs or a squeeze of lemon.
Notes
- Use sturdy bread to prevent sogginess under the topping.
- Mix cheddar and Swiss cheese for richer flavor.
- Add diced bell peppers or green onions for extra texture.
- Serve with a fresh salad or light soup for a complete meal.