Why it works: Dates and vanilla work together. They rank in the top 8% of all ingredient pairs, and cooks put them together in 218 recipes. Both carry acetic acid, which smells sour, vinegar. The science ↓
Date Bread
Ingredients
Directions
Make the date mixture
Combine chopped dates, baking soda, and boiling water in a bowl.
Mix well and let cool slightly.
Add brown sugar, beaten egg, butter, and vanilla extract to the date mixture. Stir until combined.
Make the batter
Sift flour with salt. Fold into wet ingredients until just mixed.
Pour batter into a greased baking pan.
Bake
Bake in a slow oven at 325°F to 350°F (160°C to 175°C) for about 1 to 1.5 hours, or until a toothpick comes out clean.
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.
Photo for illustrative purposes only · Contact us to use it
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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Dates + vanillatop 8% of all pairsSmell alikemoderateCooked together218 recipes
Shared aroma: acetic acid (sour, vinegar).
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Sugar + vanillatop 8% of all pairsSmell alikelowCooked together35,032 recipes
Shared aroma: beta-damascenone (apple, rose).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Vanilla + flourtop 12% of all pairsSmell alikemoderateCooked together19,241 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Butter + vanillatop 14% of all pairsSmell alikemoderateCooked together20,050 recipes
Shared aroma: guaiacol (smoky, sweet).
Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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
- Dates
- Provide sweetness, moisture, and a soft, chewy texture to the crumb.
- Baking soda
- Reacts with the acidic dates and reacts with heat to leaven the bread.
- Egg
- Binds the batter and adds structure as it sets during baking.
- All-purpose flour
- Forms the gluten-based structure that holds the bread together.
- Brown sugar
- Adds sweetness, moisture, and a caramel-like flavor and browning.
The step that matters
Fold flour into wet ingredients until just mixed. Overmixing develops gluten in the flour, which makes the bread tough and dense. Stop once no dry flour streaks remain.
Swap the dates
How well each one fits the dish's main ingredients (sugar, egg, butter, vanilla, flour):
- Raisinfits better
- Figfits better
- Blueberryfits better
- Datesthe original
Fit is the average pairing score against sugar, egg, butter, vanilla, flour. 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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