Why it works: Butter and milk 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 ↓
Wheat Flour Crackers
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 the dough
Preheat the oven to 400°F (200°C).
In a bowl, rub the butter into the flour and salt until well combined.
Dissolve the baking soda in a small amount of sweet milk.
Add the dissolved soda and enough additional milk to form a very stiff dough.
Knead or pound the dough well for better crackers.
Shape and bake
Roll out the dough to a thickness of ½ inch.
Cut into desired shapes and bake quickly until golden.
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.
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Flour + buttertop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + milktop 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
- Flour
- Forms the main structure of the crackers once mixed with liquid and kneaded.
- Butter or lard
- Rubbed into the flour to add fat, which tenderizes the crackers and keeps them crisp.
- Baking soda
- Reacts with the dough to help it rise and brown in the oven.
- Sweet milk
- Hydrates the flour to form a stiff dough and dissolves the baking soda.
The step that matters
Knead or pound the dough well. Thorough kneading develops the gluten in the flour, giving the dough strength so the crackers stay firm and hold their shape when rolled and baked.
“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.
You might also like
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Fritters56 recipes
Crisp Crackers7 recipes