Name: Club Cheese Sandwich
Ingredients: 2 slices of hot toast; 1 crisp lettuce leaf; ⅓ cup cream cheese; 2 tablespoons mayonnaise; ¼ teaspoon paprika; ¼ teaspoon coarse sea salt; 1 slice of crisp bacon

Why it works: Lettuce and cream cheese work together. They rank in the top 21% of all ingredient pairs, and cooks put them together in 213 recipes. Both carry nonanal, which smells fat, citrus. The science ↓

Club Cheese Sandwich

Ingredients

Directions

On a slice of hot toast, place a crisp lettuce leaf.
Spread a thick layer of cream cheese moistened with mayonnaise on the lettuce.
Sprinkle with paprika and coarse sea salt.
Top with a slice of crisp bacon.
Add the second slice of hot toast to complete the sandwich.

Recipe from a historical cookbook (Internet Archive).

Transcribed from a scanned cookbook and modernised for today's kitchens. Where the book gave no heat or time, or said "a moderate oven", the temperatures and times here may be modern equivalents rather than the book's own figures.

Explore the science

The flavor team

The pairs that carry this dish. Each one is judged two ways: how much their aromas overlap, and how often cooks already put them together.

Lettuce + cream cheesetop 21% of all pairs

Smell alikemoderate

Cooked together213 recipes

Shared aroma: nonanal (fat, citrus).

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

What each ingredient does

Cream cheese: Forms a thick, creamy layer that adds richness and moisture to the sandwich.
Mayonnaise: Moistens the cream cheese, making it easier to spread and adding fat for smoothness.
Bacon: Adds savory, salty flavor and crisp texture to the sandwich.

“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.