Why it works: Blue cheese and lettuce work together. They rank in the top 8% of all ingredient pairs, and 89 recipes mention both. Both carry nonanal, which smells fat, citrus. The science ↓
The recipe
Ingredients
Contains: egg, milk, tree nuts (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Make the dressing
In a bowl, whisk the mayo, sour cream, blue cheese, lemon juice and pepper until well combined. Cover and refrigerate.
Assemble and serve
Slice the lettuce into four equal wedges, without letting each wedge fall apart.
When you're ready to serve, place one wedge vertically on a salad plate with the outside larger leaves down and the center of the lettuce pointing up.
Add a hefty dollop of dressing, sprinkle with chives and bacon or nuts and repeat with three more plates.
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.
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Blue cheese + lettucetop 8% of all pairsAroma overlapmoderateMentioned together89 recipes
Shared aroma: nonanal (fat, citrus).
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Lemon + peppertop 2% of all pairsAroma overlapstrongMentioned together27,039 recipes
Shared aroma: 2-nonenal (fatty, green).
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Lettuce + walnuttop 3% of all pairsAroma overlapstrongMentioned together491 recipes
Shared aroma: trans-2-hexenal (green, leafy).
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Lettuce + chivetop 3% of all pairsAroma overlapstrongMentioned together261 recipes
Shared aroma: coumarin (sweet, hay).
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Blue cheese + walnuttop 5% of all pairsAroma overlapmoderateMentioned together100 recipes
Shared aroma: 2,3,5-trimethylpyrazine (cocoa, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Mayonnaise
- Provides creamy body and richness to the dressing.
- Sour cream
- Adds tang and a thick, smooth texture to the dressing.
- Blue cheese
- Supplies the sharp, salty flavor that defines the dressing.
- Lemon juice
- Adds acidity that brightens the rich dairy and cheese.
- Iceberg lettuce
- Provides a crisp, cool base that holds the dressing.
The step that matters
Refrigerate the dressing before serving. Covering and chilling lets the flavors meld and the dressing thicken, so it clings to the lettuce rather than running off.
Flavor stand-ins for the walnut
The recipe marks walnut as optional. How well each one fits the dish's main ingredients (cream, blue cheese, lemon, pepper, lettuce, chive):
- Beansabout as good a flavor fit
- Walnutthe original
- Chickpeaabout as good a flavor fit
Fit is the average pairing score against cream, blue cheese, lemon, pepper, lettuce, chive. 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.
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