Seafood appetizers have a way of setting the tone for a meal before anyone has even sat down, and the range of what counts as a seafood appetizer is wider than most people realize. From light, no-cook bites that come together in minutes, to warm, baked starters that take a little more preparation, the 12 recipes here cover what seafood can do as a first course. Whether you're hosting a dinner party, putting together a holiday spread, or just looking for something a little more interesting to snack on, this list has options worth making.

Jump to:
- What makes these recipes special?
- Top Tips
- Tuna Tartare With Avocado Appetizer
- Crab Cucumber Appetizer Cups
- Quick Creamy Tuna Tarts with Cheese Appetizer Recipe
- Smoked Salmon and Cream Cheese Bites
- Sushi Nachos
- Smoked Salmon and Goat Cheese Appetizer
- Pappadeaux Blackened Oyster and Shrimp Fondeaux
- Smoked Salmon Cucumber Bites (Easy Appetizer)
- Smoked Salmon Appetizer with Puff Pastry Shells
- New Orleans Shrimp Remoulade Recipe
- Crab Puff Pastry Appetizer
- Smoked Salmon Cucumber Appetizer
- Comments
The smoked salmon options alone give you a few different directions to go, with variations built around cucumber bites, cream cheese, goat cheese, and puff pastry shells, so there's no shortage of ways to use that ingredient at a party. For something with more warmth and spice, the Pappadeaux Blackened Oyster and Shrimp Fondeaux and the New Orleans Shrimp Remoulade both bring a Cajun-influenced character that feels different from the lighter cold starters on the list. Tuna Tartare with Avocado rounds out the more elegant end of things for anyone hosting a seated dinner where first impressions matter.
What makes the recipes in this roundup special?
- The recipes were created by a real person—not generated by AI.
- The photos show the actual recipe, made and photographed in real life.
- The blog is run by a human being—not an AI avatar or bot-run site.
- The recipe is original and created by the blogger—not purchased or republished content.
- All recipes in this roundup have earned a star rating of 4 stars or higher from readers or reviewers.
Top Tips
- Slice cucumber close to serving time. Cucumber bites and cups lose their crunch quickly once sliced, so prepping the filling ahead and cutting the cucumber shortly before guests arrive keeps the texture where it needs to be.
- Pat smoked salmon dry before assembling bites. Excess moisture from smoked salmon can make crackers, pastry, or cucumber bases soggy faster than expected, so a quick blot with a paper towel before assembly goes a long way.
- Keep cold seafood appetizers on a chilled tray. Raw tuna tartare and smoked salmon-based bites should stay cold throughout service, so nesting the serving platter over a tray of crushed ice keeps food-safe temperatures without interrupting the presentation.
- Puff pastry shells bake faster than you think. For any recipe using puff pastry cups or shells, check them a few minutes before the timer goes off since ovens vary and pastry can go from golden to overdone in a short window.
- Assemble in small batches for a long party. For appetizers with delicate bases like cucumber slices or tart shells, holding back half the assembled pieces and refilling the platter partway through keeps everything looking and tasting as intended rather than going soft over two hours.
Tuna Tartare With Avocado Appetizer
Raw tuna and avocado make for an elegant appetizer pairing that works well as a plated first course. A no-cook starter where ingredient quality does all the work.
Photo credit: Living Sweet Moments
Crab Cucumber Appetizer Cups
Cucumber hollowed into small cups makes a crisp, refreshing vessel for crab that skips any need for crackers or bread. A light, no-bake appetizer that looks more involved than it is.
Photo credit: Noshing With The Nolands
Quick Creamy Tuna Tarts with Cheese Appetizer Recipe
Tuna tarts with a creamy, cheesy filling land somewhere between elegant and effortless. Quick to pull together and substantial enough to hold up as a proper passed appetizer.
Photo credit: The Buttered Gnocchi
Smoked Salmon and Cream Cheese Bites
Smoked salmon and cream cheese is a pairing that works reliably in bite-sized form for any occasion. Simple to assemble and easy to scale up for a larger crowd.
Photo credit: Dizzy Busy And Hungry
Sushi Nachos
Sushi-style toppings over a crispy nacho base create a shareable hybrid that lands between two crowd favorites. A format that makes sushi flavors more accessible and considerably more fun to eat standing up.
Photo credit: Herman At Home
Smoked Salmon and Goat Cheese Appetizer
Goat cheese brings a tangy, slightly earthy contrast to smoked salmon that sets this apart from cream cheese versions. An appetizer with a more distinctive flavor profile that works well for a dinner party spread.
Photo credit: Christina's Cucina
Pappadeaux Blackened Oyster and Shrimp Fondeaux
Blackened oysters and shrimp in a fondeaux format is a bold, Cajun-spiced starter modeled on a Pappadeaux menu item. A warm, shareable appetizer with real heat and character.
Photo credit: CopyKat Recipes
Smoked Salmon Cucumber Bites (Easy Appetizer)
Smoked salmon layered over cucumber slices makes for a fast, low-fuss appetizer that requires no cooking at all. Easy to put together quickly and easy to eat without a plate.
Photo credit: Delicious Meets Healthy
Smoked Salmon Appetizer with Puff Pastry Shells
Puff pastry shells give smoked salmon a warm, flaky base that immediately elevates the presentation. A structured format that holds its shape on a platter and reads as more elegant than the effort involved.
Photo credit: Tessie's Table
New Orleans Shrimp Remoulade Recipe
Shrimp remoulade is a New Orleans classic built around chilled shrimp served over a bold, spiced sauce. A distinctive appetizer format where the sauce carries as much weight as the shrimp itself.
Photo credit: CopyKat Recipes
Crab Puff Pastry Appetizer
Crab in puff pastry produces a warm, flaky bite that works well for any occasion where presentation matters. A format that looks like it took effort and tastes like it did too.
Photo credit: Cooking With Curls
Smoked Salmon Cucumber Appetizer
Smoked salmon with cucumber ribbon keep this appetizer fresh, light, and easy to eat in one or two bites. A reliable format that translates well to any size gathering.
Photo credit: A Cedar Spoon
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