Summer Entertaining • 7 Seas Fish Market • Kitsilano, Vancouver
How to Build a Chilled Seafood Platter at Home
•
In the heat of summer, a chilled seafood platter can do almost everything you want from a hosting centrepiece. It looks generous, feels refreshing, and turns a table into something people gather around immediately.
The good news is that it does not need to feel intimidating. A few platters, plenty of ice, the right seafood, and a bit of planning can take you a long way.
This guide walks through what to include, how to keep shellfish properly chilled, and how 7 Seas Fish Market can help make the whole thing easier.
Quick answer
A strong chilled seafood platter often includes oysters, prawns, mussels, clams, scallops, crab, and lobster. The best ones balance variety, temperature control, and easy serving, while making the seafood feel like the focus of the table.
What belongs on a chilled seafood platter?
The best platters usually mix a few different experiences rather than relying too heavily on one item.
For this kind of summer spread, a strong lineup includes:
- Oysters
- Prawns
- Mussels
- Clams
- Scallops
- King crab
- Dungeness crab
- Lobster tails
That gives you a good mix of shellfish, chilled bites, larger centrepiece items, and seafood people can eat casually or work through a little more slowly.
How to keep shellfish cold and safe
Temperature matters. Shellfish should stay properly chilled, especially when you are preparing a platter in warm weather.
If you are storing shellfish in the fridge, remember that the temperature can shift every time the door opens. A simple approach is to place a wet cloth over the shellfish and keep ice on top, while leaving the bag open.
Once you start assembling the platter, keep everything generously bedded in ice and avoid leaving it sitting out longer than necessary before serving.
Is a chilled seafood platter the right move for your gathering?
- Choose this if you want something that feels impressive but still summer-appropriate.
- Choose it if you want guests to graze, gather, and serve themselves.
- Choose it if you prefer fresh, chilled food to heavier hot dishes in warm weather.
- Choose it if you want a hosting centrepiece that feels memorable without needing a full cooked feast.
1. Oysters on the half shell
Oysters are one of the clearest ways to give a seafood platter its signature feel. They look beautiful on ice and immediately signal that the platter is meant to be enjoyed cold and fresh.
Serve them with classic accompaniments such as mignonette, lemon wedges, hot sauce, and horseradish. If you are comfortable with a shucking knife, you can shuck them at home.
If not, 7 Seas can help make things easier. We are happy to shuck oysters for you and provide the fixings, which can take a lot of the stress out of platter prep.
Basic oyster shucking flow
Hold the oyster securely with a towel, work the knife gently into the hinge, twist to open, remove the top shell, clear any debris, and free the oyster from the bottom shell before serving on ice.
2. Prawns, mussels, clams, and scallop ceviche
This part of the platter is where you build variety. Prawns, mussels, clams, and ceviche-style scallops create different textures and different ways to eat from the same spread.
Wild Argentinian red jumbo prawns can be cooked briefly in salted boiling water, then served chilled with cocktail sauce. Live mussels and clams can be cooked until their shells open, then cooled and arranged on ice for serving.
Bay scallops also work beautifully in a ceviche-style preparation, which adds a bright, citrusy component to the platter and gives guests something a little different from the more classic shellfish setup.
3. King crab, Dungeness crab, and lobster tails
This is the part of the platter that gives it weight and occasion. King crab, Dungeness crab, and lobster tails make the whole table feel more generous and more celebratory.
Frozen wild red king crab claws and Dungeness crab sections are pre-cooked, so they only need a brief reheat before chilling and serving. East Coast lobster tails can be thawed in the fridge, cooked briefly, then cooled for the platter.
If you are including these items, it helps to serve seafood forks and crab crackers alongside them so guests can enjoy the platter properly.
How to think about your platter mix
Start with oysters if...
You want the platter to feel immediately fresh, elegant, and unmistakably chilled.
Add prawns and shellfish if...
You want more variety, more movement on the platter, and more easy bites for guests.
Add crab or lobster if...
You want the platter to feel more abundant, celebratory, and centrepiece-worthy.
Make hosting easier, not harder
A chilled seafood platter works best when you do not try to make every part of it complicated. Focus on a few strong items, keep the presentation cold and clean, and let the seafood do most of the work.
That is also why asking for help is worth it. If you know what kind of gathering you are planning, 7 Seas can help you think through what to buy and how to make the platter feel complete without overdoing it.
Get everything you need at 7 Seas Fish Market
You can get the seafood for your own chilled platter at 7 Seas Fish Market in Kitsilano.
Whether you are planning a summer gathering, a patio dinner, or a seafood-forward weekend meal, we can help you choose the right mix and make the process feel more manageable.
Quick questions people ask
What goes on a chilled seafood platter?
Common choices include oysters, prawns, mussels, clams, scallops, crab, and lobster, often served on ice with sauces and garnish.
How do you keep shellfish cold before serving?
Keep shellfish properly chilled, ideally under a wet cloth with ice on top and with the bag left open, then serve generously over ice.
Do I need to shuck oysters myself?
Not necessarily. If you do not want to shuck oysters at home, 7 Seas can help by shucking them for you and supplying the fixings.
What makes a seafood platter feel more substantial?
Adding larger items such as king crab, Dungeness crab, or lobster tails can make the platter feel more generous and more like a centrepiece.
Where can I buy seafood for a platter in Vancouver?
7 Seas Fish Market in Kitsilano can help you source the seafood for a chilled summer platter, from oysters and prawns to crab and lobster.
Serve something cold, fresh, and memorable
A chilled seafood platter is one of the best summer hosting ideas when you want something that feels impressive without turning the whole gathering into a kitchen project.
Start with the right seafood, keep it cold, and let 7 Seas help you build a platter that feels worth sharing.
Build a chilled seafood platter with oysters, shellfish, crab, and lobster, then get the seafood from 7 Seas Fish Market in Kitsilano.
Author bio
About the Author
James Heras is a second-generation seafood professional and part of the family behind 7 Seas Fish Market, a Vancouver institution serving the city for 60 years. Raised in the business, James has worked hands-on across nearly every part of the seafood supply chain, from retail counter and processing floors to wholesale distribution and restaurant sales.
With more than 30 years of industry exposure, James brings practical, real-world knowledge of seafood sourcing, quality assessment, cold-chain handling, sustainability standards, and how fish should be selected, stored, and prepared at home. He works closely with fishermen, processors, chefs, and buyers across Western Canada and the Pacific Rim, giving him a grounded, end-to-end perspective that goes far beyond theory.
His writing focuses on helping customers make confident seafood decisions, cutting through confusion with clear, experience-based guidance rooted in decades of daily practice.
Page integrity and updates
This article is maintained under the Living Content System™. We review it on a schedule to keep details accurate, improve readability for search and AI, and ensure our local information stays consistent for customers in Vancouver.
Optimized with Fervid Solutions (visibility, SEO, marketing).



