
This throwback prawn cocktail brings old-school charm with barely any work – juicy prawns mixed in a velvety pink sauce, layered over crunchy lettuce in fancy glasses. The magic comes from the DIY cocktail sauce, blending creamy mayo with zingy ketchup, savory Worcestershire, and a kick of horseradish for that just-right flavor mix. It's way better than anything you'd grab off a shelf, highlighting the prawns' sweetness without going overboard. Whether you're throwing a dinner bash or need a cool summer starter, this timeless treat shows that old favorites never really fade away.
I tried making this prawn cocktail during a summer get-together after spending way too much on this dish at fancy restaurants. My friends couldn't stop talking about how much fresher and tastier it was than restaurant versions, and one even said it was the tastiest she'd ever had. The trick? Get super fresh prawns and skip those fake-tasting bottled sauces by making your own.
Key Ingredients and Smart Shopping
- Prawns/Shrimp: Go for fresh ones, already cooked or raw that you'll cook yourself. They should be plump and smell like the ocean, not fishy.
- Mayonnaise: Grab whole-egg mayo for a richer, less tangy base. Don't cheap out here – it's what makes or breaks your sauce.
- Ketchup/Tomato Sauce: Brings the color and zing. Works fine whether you use UK-style tomato sauce or American ketchup.
- Worcestershire Sauce: Gives that deep savory kick. Don't leave it out – it cuts through the sweetness just right.
- Horseradish: Fresh works best, but jarred is fine too. This adds that gentle warmth that makes everything pop.
I've learned that your mayo choice really changes how the sauce turns out. The whole-egg kinds give you a smoother, fancier sauce than regular mayo, which sometimes has too much vinegar taste and feels too sharp.
Simple Step-by-Step Guide
- Step 1: Get Your Prawns Ready
- For whole prawns, take off the heads and peel the shells, but maybe keep some tails on for looks. With medium cooked prawns, you can usually skip removing the dark vein. Keep your peeled prawns cold until you need them. If you're starting with raw ones, just boil them in salty water till pink, then drop in ice water to stop them cooking more.
- Step 2: Mix Up Your Sauce
- Grab a bowl and stir together 2/3 cup whole-egg mayo, 1 tablespoon ketchup, 1 teaspoon Worcestershire sauce, 1 teaspoon fresh grated horseradish (or the jarred stuff), a splash of tabasco, and a tiny bit of cayenne pepper. Stir until it's smooth and all one color. Taste and tweak it how you like, remembering the flavors will blend more when it gets cold.
- Step 3: Put It All Together
- Put your peeled prawns in a big bowl and add just enough sauce to coat them well without drowning them. Gently mix until every prawn has sauce all over it. Save any leftover sauce for serving or later use. For best taste, let the dressed prawns chill for 15-30 minutes before serving.
- Step 4: Set Up Your Serving Dishes
- Thinly slice some iceberg lettuce and share it between your serving glasses or dishes. Martini glasses look fancy, but any small glass bowls work great. The crisp lettuce makes a fresh base and catches any sauce that drips off the prawns.
- Step 5: Make It Look Amazing
- Pile the saucy prawns generously on top of the lettuce, letting them spill over a bit for that abundant look. Add a lemon wedge for squeezing over right before eating and sprinkle with some chopped parsley for a pop of color and freshness.

The first time I made this, I put it all together hours before my party and found too much sauce had dripped down into the glasses. Now I always mix the prawns with sauce just before I serve them for the best look. Taking those extra minutes for last-minute assembly really makes the dish look so much better.
Mastering Hot Wok Cooking
You need super high heat for real fried rice. My grandma always told me to heat the wok till it's smoking before adding any oil. Keep everything moving all the time to get that special "wok hei" taste. Don't try to cook too much at once—do smaller batches instead. This trick turned my homemade fried rice into something that tastes just like restaurant quality.

Clever Ways to Use Up Extras
This dish turns leftover food into something totally new and exciting. I've thrown in leftover roast chicken, holiday ham, and even Thanksgiving turkey with great results. Just cut your meat into small same-sized pieces that mix in well. Leftover grilled steak is amazing with those smoky edges. Even roasted veggies add a lovely sweet caramelized flavor.
Getting Tastes and Textures Just Right
Good special fried rice needs balanced parts. Char siu brings richness, prawns add sweetness, eggs make it silky, and veggies keep it fresh. The order matters too—start with aromatics to build flavor, add eggs in the middle so they stay separate, keep veggies crisp. Always throw in spring onions at the very end to keep them bright and fresh like restaurants do.
Adjusting for Different Diets
You can easily change this dish for any diet needs. For my vegetarian friends, I skip the meat, use more eggs and add extra veggies. People watching carbs love my version with cauliflower rice that soaks up all the flavors. When cooking for folks who can't have gluten, I swap in tamari for soy sauce and make sure my chicken powder doesn't have gluten. Everyone gets to enjoy this favorite no matter what.
Fresh Serving Ideas
The old-school martini glasses look great, but I've found some other cool ways to serve this dish. For casual get-togethers, try using little mason jars or shot glasses for cute individual portions that still look fancy but feel more relaxed. At summer parties, I hollow out cucumber pieces or small lettuce cups and fill them with the prawn mix for easy finger food that guests can grab while chatting. For something really show-stopping, use a big glass trifle bowl to make visible layers of lettuce, prawns, and extra sauce, so people can scoop out what they want.
Fun Twists Worth Sampling
The classic recipe is awesome, but I've come up with some other versions that people love too. For a taste of the tropics, try mixing in some diced ripe mango and avocado with the prawns before adding sauce. For a Mediterranean feel, put some finely chopped cucumber and fresh dill in the sauce. My friends who like heat enjoy a version with extra tabasco and a bit of smoked paprika for depth. For fancy occasions, sometimes I add a spoonful of cognac or brandy to the sauce for a grown-up twist. These little changes keep the dish simple but give you totally new flavor experiences.
Planning Your Full Menu
This refreshing prawn starter works perfectly before heavier main dishes. I often serve it before grilled steaks or roast lamb, since the light, tangy flavors get your taste buds ready. For summer parties, follow it with something you can make ahead, like cold poached salmon with herb mayo or a lasagna. Finish with something light and fruity, maybe a lemon tart or berry pavlova, to go well with the seafood starter. When planning your whole meal, remember this starter feels fancy but won't fill people up too much, leaving room for the rest of your carefully planned dishes.

This prawn cocktail has become my go-to starter for dinner parties and holiday meals. There's something so comforting yet classy about serving such an old favorite, especially when it's made with care using good ingredients. The mix of sweet, juicy prawns with that tangy, creamy sauce creates a perfect combo that's stood the test of time for good reason. Sometimes the simplest dishes, when done right, are the ones people remember most.
Frequently Asked Questions
- → Use fresh or cooked prawns?
- Both are good! Fresh has extra flavor.
- → No whole egg mayo?
- Regular mayo’s sharper but works fine.
- → Skip the horseradish?
- No problem—wasabi or nothing works too.
- → Can I prep early?
- Make the sauce ahead but mix right before.
- → How to serve it?
- Try lettuce cups or fancy glasses!