Why it works: Milk and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Graham Gems
Ingredients
Directions
The book says “a hot oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the batter
Sift together the graham flour, cream of tartar, baking soda, and white flour.
In a separate bowl, mix the sugar, salt, and milk, then stir into the flour mixture.
Add the melted butter and mix well.
Bake and serve
Drop a spoonful of the batter into each section of a gem pan.
Bake in a hot oven at 400°F (200°C) for 25 minutes and serve hot.
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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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Cream + buttertop 8% of all pairsSmell alikemoderateCooked together41,516 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
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Sugar + creamtop 9% of all pairsSmell alikemoderateCooked together43,450 recipes
Shared aroma: 2,3-butanedione (butter, sweet).
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Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
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Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and butter barely smell alike, yet cooks put them together in 124,287 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
- White flour
- Provides the main structure that holds the gems together as they bake.
- Graham flour
- Adds a coarser texture and nutty, wheaten flavour to the gems.
- Cream of tartar
- Acidifies the batter so it reacts with baking soda to produce rising gas.
- Baking soda
- Reacts with the acid in the batter to release carbon dioxide, lifting the gems.
- Milk
- Hydrates the flour and keeps the batter moist, helping it bake into a tender crumb.
- Melted butter
- Adds fat for richness and a tender texture in the baked gems.
The step that matters
Combining the leavening with the batter. Cream of tartar and baking soda must be evenly mixed into the flour and then into the wet ingredients quickly, since the acid-base reaction releases gas that gives lift. Waiting before baking lets that gas escape, so the gems may come out flatter.
“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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