Why it works: Chocolate and sugar are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 15,404 recipes. Both carry guaiacol, which smells smoky, sweet. The science ↓
German Date Cake
Ingredients
Directions
The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 350°F (175°C).
Make the batter
In a bowl, stir together the yolks, sugar, lemon juice, grated lemon rind, dates, and grated chocolate for 15 to 30 minutes.
Add the rolled soda crackers and the beaten egg whites to the mixture.
Bake and serve
Pour the batter into a greased baking pan and bake for 45 minutes or longer.
Frost with chocolate icing before serving.
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.
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Chocolate + sugartop 13% of all pairsSmell alikemoderateCooked together15,404 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Chocolate + datestop 14% of all pairsSmell alikelowCooked together86 recipes
Shared aroma: anethole (sweet, anise).
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Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Sugar + datestop 19% of all pairsSmell alikelowCooked together985 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Eggs
- Yolks add richness and the whipped whites lighten the batter and help it rise.
- Sweet german chocolate
- Adds deep chocolate flavour and sweetness to the cake.
- Dates
- Add moisture and natural sweetness to the crumb.
- Soda crackers
- Rolled crumbs add bulk and body, giving the cake structure and a tender texture.
- Sugar
- Sweetens the batter and helps keep the cake moist and tender.
- Lemon
- Juice and rind add acidity and bright aroma that balance the sweetness.
The step that matters
Folding in the beaten egg whites. Egg whites hold air only when whipped properly and kept free of yolk; gently folding them in preserves that air so the cake stays light rather than dense.
Swap the lemon
How well each one fits the dish's main ingredients (chocolate, egg, sugar, dates):
- Vanillafits better
- Figfits better
- Pumpkinfits better
- Lemonthe original
Fit is the average pairing score against chocolate, egg, sugar, dates. Candidates are from the same food group and used in at least 100 recipes.
“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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