Name: Shrimp Pasta Salad
Ingredients: 3 cups cooked shrimp (I use a 12 oz. package of the small frozen shrimp); 1 cup diced celery; 4 hard-boiled eggs, chopped (reserve small amount for topping salad); ¼ cup sliced green onions (use onion & tops); ¼ cup chopped dill pickle; 1 cup mayo or Miracle Whip; 2 Tbsp chili sauce; 2 tsp prepared horseradish; 1 tsp salt; 1 x 8 oz box small shell pasta

Why it works: Shrimp and horseradish work together. They rank in the top 12% of all ingredient pairs, and 190 recipes mention both. Both carry 2-methylbutyraldehyde, which smells malty, chocolate. The science ↓

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.

Shrimp + horseradishtop 12% of all pairs

Aroma overlaplow

Mentioned together190 recipes

Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
Celery + dilltop 2% of all pairs

Aroma overlapstrong

Mentioned together382 recipes

Shared aroma: myristicin (spice, warm).
Dill + horseradishtop 3% of all pairs

Aroma overlapmoderate

Mentioned together133 recipes

Shared aroma: coumarin (sweet, hay).
Celery + oniontop 5% of all pairs

Aroma overlapmoderate

Mentioned together18,506 recipes

Shared aroma: guaiacol (smoky, sweet).
Sauce + pastatop 5% of all pairs

Aroma overlapstrong

Mentioned together669 recipes

Shared aroma: ethanol (alcoholic, ethereal).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Shrimp: Provides the main protein and body of the salad.
Hard-boiled eggs: Add creamy richness and texture that complements the dressing.
Mayo or miracle whip: Forms the creamy dressing that moistens and binds the salad.
Small shell pasta: Adds starchy bulk that soaks up dressing and gives the salad substance.
Dill pickle: Adds acidity and tang that cuts through the rich mayonnaise.

Flavor stand-ins for the onion

How well each one fits the dish's main ingredients (shrimp, celery, egg, dill, sauce, horseradish, pasta):

Mustardbetter flavor fit
Chivebetter flavor fit
Potatobetter flavor fit
Onionthe original

Fit is the average pairing score against shrimp, celery, egg, dill, sauce, horseradish, pasta. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“What each ingredient does” and “The step that matters” were written by Claude from this recipe’s own method and reviewed in samples by CompKitchen.