Cook macaroni noodles according to the package directions. Drain them and rinse them under cold water. Allow noodles to drain completely then transfer them to a large bowl.
Add celery, pepper, onion, and shrimp. Stir well.
In a separate mixing bowl, add Miracle Whip, sour cream, vinegar, sugar, celery seed, ground mustard, salt, and pepper. Whisk together until smooth.
Pour dressing over noodle mixture and mix well.
Cover noodle salad and refrigerate for at least one hour, allowing the flavors to meld.
Stir just before serving.
Notes
Generously salt your water – Always salt your pasta water before adding the noodles. It enhances the flavor of the pasta and makes the whole salad taste better.
Cook pasta al dente – Follow the box directions and cook your pasta just until al dente so it stays firm and doesn’t get mushy once mixed with the dressing.
Rinse pasta with cold water – Rinsing stops the cooking process and keeps the noodles from sticking together in your shrimp pasta salad.
Chill before serving – For the best flavor, refrigerate the salad for at least an hour before serving. This allows the creamy dressing to soak in and the flavors to meld together.
Use small shrimp – Salad shrimp (tiny, cooked shrimp) work best because they mix evenly with the pasta and veggies. If you only have large shrimp, just chop them into bite-sized pieces.
Stir just before serving – Give the pasta salad a quick toss to redistribute the dressing and freshen it up.
Keep it cool – Shrimp pasta salad shouldn’t sit at room temperature for more than an hour. Keep it in the fridge, a cooler, or set the bowl over ice if serving outside.
Brighten it up – Serve with fresh lemon wedges for a zesty squeeze of citrus that pairs perfectly with the creamy dressing and shrimp.