Name: Water Biscuits
Ingredients: 8 ounces all-purpose flour; 1 ounce butter; ¼ teaspoon coarse sea salt; Water, as needed

Why it works: Flour and butter are a kitchen classic. They rank in the top 12% of all ingredient pairs, and cooks put them together in 124,287 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Water Biscuits

Ingredients

8 ounces all-purpose flour
1 ounce butter
¼ teaspoon coarse sea salt
Water, as needed

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.

Make the dough

Mix the flour, butter, and salt together.
Add enough water to make a stiff paste.

Shape and bake

Roll out the dough thinly.
Cut with a biscuit cutter.
Bake until light brown at 400°F (200°C).

Recipe from a historical cookbook (Internet Archive).

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.

Flour + buttertop 12% of all pairs

Smell alikelow

Cooked together124,287 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

All-purpose flour: Provides the main structure of the biscuits as gluten forms with water.
Butter: Adds fat that makes the biscuits tender and crisp rather than tough.

“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.