Why it works: Flour and cream are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 30,481 recipes. Both carry acetaldehyde, which smells pungent, ethereal. The science ↓
Biscuit
Ingredients
Directions
The book gives no oven temperature. The 400°F (200°C) in the steps was added when the recipe was transcribed, as a starting point.
Prepare
Preheat the oven to 400°F (200°C).
Mix the cream of tartar thoroughly with the flour.
Dissolve the baking soda in warm water.
Make and bake
Combine the flour mixture with shortening and enough warm water to form a dough.
Roll out the dough and cut into biscuits.
Bake for about 15-20 minutes until golden brown.
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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Flour + creamtop 20% of all pairsSmell alikemoderateCooked together30,481 recipes
Shared aroma: acetaldehyde (pungent, ethereal).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Flour
- Forms the structure that holds the biscuit together as it bakes.
- Cream of tartar
- Acidic component that reacts with baking soda to help the biscuits rise.
- Shortening
- Fat that keeps the dough tender and helps create a flaky texture.
- Baking soda
- Alkaline agent that reacts with the acid to release gas and lift the dough.
The step that matters
Dissolve the baking soda in warm water. Baking soda must be fully dissolved so it reacts evenly with the cream of tartar; undissolved clumps can cause bitter spots and uneven rising.
“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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