Name: To Fry Steak
Ingredients: good steak; flour; butter; lard; coarse sea salt; black pepper

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 ↓

To Fry Steak

Ingredients

Directions

Prepare the steak

Select good steak and remove all undesirable meat.
Hack the steak with a sharp knife.
Dip the steak in cold water and roll it in flour.

Fry and season

Fry in a medium‑hot skillet with butter and lard.
Season with coarse sea salt and black pepper.

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 + peppertop 19% of all pairs

Smell alikemoderate

Cooked together50,459 recipes

Shared aroma: isobutyraldehyde (malty, green).
Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).

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

Good steak: Is the main protein that is cooked and eaten as the dish.
Flour: Coats the steak so its surface browns and forms a crisp crust when fried.
Butter: Adds fat and flavour to the pan for frying and browning the steak.
Lard: Adds fat that tolerates the heat of the skillet for frying the steak.

The step that matters

Fry in a medium‑hot skillet with butter and lard. If the skillet is too cool, the steak absorbs fat and turns greasy instead of browning. If too hot, the butter can burn before the steak cooks through. Medium-hot fat gives a crisp, browned crust.

“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.