Prep Time 20 minutes mins
Cook Time 12 minutes mins
Resting Time 30 minutes mins
Total Time 1 hour hr 2 minutes mins
For best results, use well-drained and thoroughly cooled pasta so the dressing clings instead of thinning out; pat the shrimp and crab dry to keep the salad from becoming watery, and avoid overcooking the pasta so it stays pleasantly firm after chilling. You can customize the seafood mix with real crab, cooked scallops, or canned tuna, and adjust richness by swapping some mayonnaise for extra lemon juice or Greek yogurt. This salad keeps well for about 2 days in the refrigerator, but because it contains seafood and mayonnaise it should not sit at room temperature for more than 1–2 hours; always keep it chilled on ice for picnics or potlucks.