Why it works: Flour and egg are a kitchen classic. They rank in the top 15% of all ingredient pairs, and cooks put them together in 106,462 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓
Diabetic Biscuits
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 the batter
Separate the egg whites and yolks.
Add salt to the egg whites and beat until very thick.
Beat the yolks until thick and lemon colored.
Combine the yolks with the beaten whites and mix well.
Gradually fold in the Lister's Diabetic Flour.
Divide the mixture into six parts if using Lister's Baking Biscuit Tins.
Bake and serve
Preheat the oven to 350°F (175°C).
Bake for 15 to 20 minutes in a gas oven or 15 to 30 minutes in a coal or wood oven.
Do not open the oven door until the biscuits are done.
Let the biscuits cool in the tin before removing.
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 + eggtop 15% of all pairsSmell alikelowCooked together106,462 recipes
Shared aroma: isobutyraldehyde (malty, green).
Flour and egg barely smell alike, yet cooks put them together in 106,462 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
- Whites beaten to a thick foam trap air, giving the biscuits lift and a light structure.
- Lister's diabetic flour
- Forms the body of the biscuits once folded in with the egg mixture.
The step that matters
Fold in the flour gently. Folding keeps the air beaten into the egg whites intact. Stirring or overmixing deflates the foam, so the biscuits rise less and bake up denser.
“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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