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To Roast Coffee

Roasted coffee beans with butter, roasted until chestnut-colored and then cooled.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 2 ingredients
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To Roast Coffee

Why it works: Coffee and beans work together. They rank in the top 13% of all ingredient pairs, and cooks put them together in 289 recipes. Both carry 2-isobutyl-3-methoxypyrazine, which smells green bell pepper, earthy. The science ↓

To Roast Coffee

Ingredients

Directions

Prepare

  1. Pick out any black or imperfect coffee beans.

Roast

  1. Place the beans in a pan and stir continuously while roasting.

  2. Roast until the beans are the color of a ripe chestnut, brown throughout but not black.

  3. Add the butter to the coffee about 10 minutes before finishing.

Store

  1. Transfer the roasted coffee to a box and cover it tightly.

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.

Photo for illustrative purposes only · Contact us to use it

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.

  1. Coffee + beanstop 13% of all pairs
    Smell alikemoderate
    Cooked together289 recipes

    Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).

  2. Beans + buttertop 19% of all pairs
    Smell alikemoderate
    Cooked together2,799 recipes

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

  3. Coffee + buttertop 23% of all pairs
    Smell alikemoderate
    Cooked together2,442 recipes

    Shared aroma: 2-furfurylthiol (coffee, roasted).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Coffee beans
The main ingredient, which browns and develops its roasted flavor as it heats.
Butter
Adds fat that gives the roasted beans a richer, rounder flavor and smoother mouthfeel.

The step that matters

Roast until chestnut brown, not black. Stirring keeps heat even so beans brown evenly. Past the chestnut stage, sugars and oils scorch, producing burnt, bitter flavors that cannot be reversed.

Swap the beans

How well each one fits the dish's main ingredients (coffee, butter):

  1. Cocoafits better
  2. Pecansfits better
  3. Hazelnutfits better
  4. Beansthe original

Fit is the average pairing score against coffee, butter. Candidates are from the same food group and used in at least 100 recipes.

“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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