This elegant shrimp platter is a refreshing and sophisticated appetizer perfect for cocktail parties or game day gatherings. It features perfectly poached shrimp served over a bed of crushed ice with crisp vegetables and two flavorful dipping sauces.

List of ingredients
- 2 lbs large shrimp (16/20, shelled and deveined) – ensures a consistent bite and easy eating.
- Ice – used for both the cooling bath and the serving base.
- 1 cup cocktail sauce – a classic tangy accompaniment.
- 5 celery sticks (thinly sliced) – provides a fresh, salty crunch.
- 1 cucumber (thinly sliced) – adds a cool, hydrating element.
- 1 lemon (cut into wedges) – essential for bright acidity.
- 1/4 cup minced chives – used as a fresh, aromatic garnish.
- 1/2 cup mayonnaise – the creamy base for the aioli.
- 1/4 cup ketchup – adds sweetness and color to the aioli.
- 1/2 tsp Worcestershire sauce – provides deep umami flavor.
- 2 tsp old bay or cajun seasoning – gives the aioli its signature spice.
step-by-step instructions
- Prepare boiling water and ice bath: Bring a large pot of water to a rolling boil. While the water is heating, fill a large bowl with equal parts ice and water to create a shocking bath.
- Boil shrimp: Carefully add the shrimp to the boiling water and cook for 2-3 minutes until they turn pink and opaque. Immediately remove them with a slotted spoon and submerge them in the ice bath to stop the cooking process.
- Make aioli: In a small mixing bowl, whisk together the mayonnaise, ketchup, Worcestershire sauce, and cajun seasoning until smooth. Set this sauce aside in the refrigerator.
- Crush ice: Place 4-5 cups of ice into a blender. Use the pulse or crush setting until the ice reaches a snow-like consistency, repeating until you have enough to cover your platter with a 1-2 inch layer.
- Arrange platter: Drain the cooled shrimp and scatter them over the bed of crushed ice. Place the cocktail sauce and cajun aioli in small bowls on the platter. Fill the remaining spaces with celery slices, cucumber slices, and lemon wedges, then sprinkle minced chives over everything before serving.
Expert Guide to Shrimp Selection
Choosing the Right Shrimp Size
For a platter like this, the 16/20 count is ideal because it refers to the number of shrimp per pound. These are large enough to feel substantial as an appetizer but small enough to be eaten in one or two bites. Smaller shrimp can get lost on the platter, while jumbo shrimp may be too large for casual snacking.
Handling Frozen vs Fresh Shrimp
Frozen shrimp are often just as good as fresh if they were flash-frozen at sea. If using frozen, thaw them slowly in the refrigerator overnight to maintain the best texture. Avoid thawing them in warm water, as this can make the meat mushy and reduce the snap of the shrimp.
Benefits of Pre-cleaned Shrimp
Using shrimp that are already shelled and deveined saves significant preparation time. Ensure you check for any remaining veins before boiling to ensure a clean taste and professional presentation. Pre-cleaned options allow you to focus more on the assembly and presentation of the platter.
Mastering the Poaching Process
Maintaining the Rolling Boil
Wait until the water is at a full, rolling boil before adding the shrimp. If the water is only simmering, the shrimp will spend too much time in the pot, which increases the risk of overcooking. A high heat ensures they cook quickly and evenly from the outside in.
Identifying the Perfect Doneness
Shrimp are finished when they turn an opaque pink color and curl into a gentle ‘C’ shape. If they curl tightly into an ‘O’ shape, they are likely overcooked and will be rubbery. Keep a close eye on them as the transition from perfect to overdone happens in seconds.
The Science of the Ice Bath
Submerging the hot shrimp in ice water is called shocking, and it is the most critical step for texture. It instantly stops the residual heat from cooking the shrimp further after they leave the pot. This preserves the tender, snap-like quality of the seafood.
Creating the Ideal Ice Base
Using a Blender for Snow-Like Ice
Using a blender creates a fine, powdery ice that holds its shape better than large cubes. Pulse the ice in short bursts to avoid melting it through friction. This ‘snow’ creates a stable foundation that keeps the shrimp chilled without letting them slide around the platter.
Manual Ice Crushing Alternatives
If you do not have a blender, place ice cubes in a heavy-duty freezer bag and crush them with a rolling pin or mallet. Ensure the bag is sealed tightly to prevent leaks. While not as fine as blended ice, this method still provides an effective chilling layer.
Managing Ice Depth for Stability
Aim for a layer of ice approximately 1 to 2 inches deep on your serving tray. Too thin a layer will melt quickly and fail to keep the seafood safe. Too thick a layer may make it difficult for guests to reach the vegetables and dipping sauces.
Customizing the Dipping Sauces
Enhancing the Cajun Aioli
You can add a squeeze of fresh lemon juice or a pinch of smoked paprika to the aioli for extra depth. If you prefer a thinner consistency, whisk in a teaspoon of water or olive oil. This sauce pairs well with the natural sweetness of the shrimp.
Adjusting the Heat in Cocktail Sauce
Store-bought cocktail sauce can be customized by adding freshly grated horseradish for more kick. A dash of hot sauce or a pinch of cayenne pepper can also elevate the flavor. Always taste and adjust the spice level based on your guests’ preferences.
Creating a Dairy-Free Aioli Alternative
To make the aioli vegan or dairy-free, replace the mayonnaise with a high-quality plant-based mayo. The ketchup and cajun seasoning remain the same, providing the same bold flavor profile. This ensures all guests can enjoy the platter regardless of dietary needs.
Vegetable and Garnish Pairings
Adding Color with Root Vegetables
While celery and cucumber are classics, adding sliced carrots or radishes introduces vibrant oranges and reds to the platter. These vegetables provide a different type of crunch and visual contrast. Keep them sliced thin to match the aesthetic of the cucumber.
Using Leafy Greens for Scooping
Endive leaves or small pieces of Romaine heart can act as natural spoons for the shrimp and sauces. This adds a fresh, bitter note that cuts through the richness of the aioli. It also makes the platter more interactive for the guests.
The Role of Fresh Herbs
Minced chives add a mild onion flavor and a pop of bright green to the dish. You can also use finely chopped parsley or dill for a more traditional seafood aroma. Sprinkle the herbs last to keep them from wilting against the ice.
Platter Assembly and Aesthetics
Strategic Sauce Placement
Place the sauce bowls in the center or at opposite ends of the platter for easy access. This prevents guests from crowding around one side of the tray. Ensure the bowls are heavy enough or nestled into the ice so they do not tip over.
Organizing the Crudité
Arrange the celery and cucumber in radial patterns or clusters around the edges of the ice. This creates a frame for the shrimp and keeps the vegetables from getting buried. Symmetry in the layout makes the platter look professionally catered.
Positioning Lemon Wedges
Tuck lemon wedges into the gaps between the shrimp and the vegetables. This not only fills the blank spaces but also signals to guests that they can add fresh acidity to their shrimp. Bright yellow lemons provide a great color accent against the pink shrimp.
Storage and Preparation Timeline
Pre-Poaching the Shrimp
You can poach and chill the shrimp up to two hours before the party. Store them in an airtight container in the refrigerator, preferably with a small amount of ice. This saves you from rushing during the final assembly phase.
Storing the Cajun Aioli
The aioli can be made up to five days in advance and kept in a sealed jar in the fridge. In fact, letting the aioli sit for a few hours allows the cajun seasonings to fully hydrate and blend. Give it a quick whisk before serving to restore the creamy texture.
Last-Minute Assembly Logic
Wait until the moment of serving to add the crushed ice to the platter. This prevents the ice from melting and turning into a pool of water. Once the ice is down, the shrimp and vegetables can be arranged in just a few minutes.
Troubleshooting Common Issues
Preventing Rubbery Shrimp
If your shrimp are coming out rubbery, check your cooking time and the temperature of your ice bath. Even an extra 30 seconds in the boiling water can overcook them. Ensure the ice bath is truly cold with plenty of fresh ice to stop the cooking instantly.
Dealing with Melting Ice
If the ice melts too quickly, use a platter with a raised bottom or a chilled metal tray. You can also sprinkle a small amount of salt over the ice base to lower the freezing point, which helps it stay cold longer. Always drain the shrimp well so they don’t introduce warm water to the ice.
Fixing Bland Sauce
If the aioli tastes flat, it usually needs more acidity or salt. Add a drop of lemon juice or a tiny pinch of salt to wake up the flavors. Similarly, if the cocktail sauce is too sweet, a bit of extra horseradish can balance the sugar.
Frequently Asked Questions
How many shrimp should I serve per person?
As an appetizer, plan for 4 to 6 large shrimp per person. For a group of 10, this means roughly 40 to 60 shrimp. Adjust the quantity based on whether this is the only appetizer or part of a larger spread.
Can I use small or medium shrimp instead?
Yes, but you must reduce the boiling time. Small shrimp can overcook in under a minute, so watch them very closely. They may also be more difficult to arrange neatly on the ice bed.
How long can the platter stay out at a party?
With a thick bed of crushed ice, the shrimp should stay safely chilled for 3 to 4 hours. If the party lasts longer, be prepared to refresh the ice layer or rotate the platter back into the refrigerator.
Can I substitute the Cajun seasoning?
If you don’t have Old Bay or Cajun seasoning, a mix of paprika, garlic powder, and a pinch of cayenne will work. This provides the same smoky, spicy profile required for a traditional seafood aioli.
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Chilled Shrimp Platter with Cajun Aioli
- Total Time: 18 minutes
- Yield: 8–10 servings 1x
- Diet: General
Description
Say hello to this easy Shrimp Platter served over a bed of ice with crudite, cajun aioli and cocktail sauce. Fast and fabulous, serve this as a crowd-pleasing appetizer for Game Day or any cocktail party that suits your fancy!
Ingredients
- 2 lbs large shrimp (16/20, shelled and deveined)
- Ice
- 1 cup cocktail sauce
- 5 celery sticks, thinly sliced
- 1 cucumber, thinly sliced
- 1 lemon, cut into wedges
- ¼ cup minced chives
- ½ cup mayonnaise
- ¼ cup ketchup
- ½ tsp Worcestershire sauce
- 2 tsp old bay or cajun seasoning
Instructions
- Prepare boiling water and ice bath: Bring a large pot of water to a rolling boil. While water is coming up to temperature, fill a large bowl with equal parts ice and water.
- Boil shrimp: Add the shrimp to the boiling water and cook for 2-3 minutes, or until the shrimp are pink and opaque in color. Remove the shrimp with a slotted spoon and submerge into the ice bath bowl to stop the cooking and quickly cool the shrimp.
- Make aioli: In a small bowl, whisk together cajun aioli ingredients and set aside.
- Crush ice: Add 4-5 cups of ice to a blender. Cover and pulse on the ‘ice’ or ‘crush’ button on the blender until the ice is a snow-like consistency. Repeat until you have enough ice for a 1-2 inch layer on your serving platter.
- Arrange platter: Drain the shrimp from the ice bath and scatter on top of the ice. Add the bowls of cocktail sauce and cajun aioli to the platter. Scatter celery sticks, cucumber slices and lemon wedges around the blank spaces of the platter. Sprinkle the platter with chopped chives and serve with two cocktail spoon servers for sauces.
Notes
The shrimp can be poached, cooled and stored in an airtight container topped with ice in the fridge for up to 2 hours. Cajun Aioli can be mixed and stored in an airtight container in the fridge for up to 5 days.
- Prep Time: 15 minutes
- Cook Time: 3 minutes
- Category: Appetizer
- Method: Boiling
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 194 kcal
- Sugar: 3 g
- Sodium: 807 mg
- Fat: 12 g
- Saturated Fat: 2 g
- Unsaturated Fat: 8 g
- Trans Fat: 0.04 g
- Carbohydrates: 6 g
- Fiber: 1 g
- Protein: 16 g
- Cholesterol: 149 mg
Keywords: cocktail sauce, lemon, seafood




