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 ↓
The recipe
Ingredients
Contains: egg, milk, tree nuts, shellfish (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Cook the shrimp
Cook shrimp with shrimp-and-crab boil according to package directions.
Drain and cool.
Peel shrimp, and devein, if desired.
Assemble the salad
Combine shrimp, green onions, celery, and walnuts in a large bowl.
Add Creamy Horseradish Dressing, tossing to coat.
Cover and chill 2 hours.
Add avocado to shrimp mixture, and gently toss.
Serve
Serve on salad greens.
Stir together all ingredients.
This recipe comes from the Recipes Wiki on Fandom and is licensed CC BY-SA 4.0. Our formatting and summaries are shared under the same licence.
Steps grouped into stages for easier reading; the method is the source's own.
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 pairsAroma overlaplowMentioned together190 recipes
Shared aroma: 2-methylbutyraldehyde (malty, chocolate).
-
Shrimp + crabtop 3% of all pairsAroma overlapstrongMentioned together123 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
-
Celery + walnuttop 4% of all pairsAroma overlapstrongMentioned together851 recipes
Shared aroma: sabinene (woody, terpenic).
-
Avocado + oniontop 4% of all pairsAroma overlapmoderateMentioned together1,653 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Avocado + walnuttop 4% of all pairsAroma overlapstrongMentioned together57 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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 a firm, tender bite.
- Avocado
- Adds creamy richness and soft texture that contrasts with the shrimp.
- Mayonnaise
- Forms the creamy base of the dressing and adds richness and moisture.
- Sour cream
- Adds tang and moisture, lightening the richness of the mayonnaise.
- Walnuts
- Add crunch and a toasty, nutty flavor when toasted.
- Horseradish
- Contributes sharp heat that cuts through the creamy dressing.
The step that matters
Cooling the shrimp promptly after cooking. Shrimp proteins tighten and turn rubbery when overcooked, and residual heat keeps cooking them after draining. Cooling them quickly after the package-directed cook helps keep the texture tender.
Flavor stand-ins for the walnut
How well each one fits the dish's main ingredients (shrimp, avocado, crab, onion, celery, horseradish, cream):
- Beansbetter flavor fit
- Sesameabout as good a flavor fit
- Walnutthe original
- Almondabout as good a flavor fit
Fit is the average pairing score against shrimp, avocado, crab, onion, celery, horseradish, cream. 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.
You might also like
Illustration
Illustration
Illustration
IllustrationThe Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.