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Dessert

Cornish Heavy Cake

A dense cake made with flour, currants, salt, and clotted cream.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 4 ingredients
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Why it works: Flour and cream are a kitchen classic. They rank in the top 20% of all ingredient pairs, and cooks put them together in 30,481 recipes. Both carry acetaldehyde, which smells pungent, ethereal. The science ↓

Cornish Heavy Cake

Oven, in the book's wordsA quick oven

Ingredients

Directions

The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Preheat your oven to 400°F (200°C).

Make the dough

  1. In a bowl, mix the flour, currants, and salt.

  2. Add the clotted cream and mix until a smooth paste forms.

  3. Roll the dough to a thickness of 1.25 inches.

Bake

  1. Score the top of the cake and place it in the oven.

  2. Bake for 35 to 45 minutes until thoroughly cooked.

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.

  1. Flour + creamtop 20% of all pairs
    Smell alikemoderate
    Cooked together30,481 recipes

    Shared aroma: acetaldehyde (pungent, ethereal).

  2. Flour + curranttop 26% of all pairs
    Smell alikelow
    Cooked together8,077 recipes
  3. Currant + creamtop 32% of all pairs
    Smell alikelow
    Cooked together1,829 recipes

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

What each ingredient does

All-purpose flour
Forms the main structure of the cake as its starch and gluten set during baking.
Clotted cream
Adds fat and moisture, making the dough tender and rich rather than dry.
Currants
Add small pockets of sweetness and fruit flavour throughout the cake.

The step that matters

Roll the dough to a thickness of 1.25 inches. Even thickness makes the cake bake evenly, so the centre cooks through without the edges drying out. Because the dough is thick and dense, uneven rolling can leave underbaked spots.

Swap the currant

How well each one fits the dish's main ingredients (flour, cream):

  1. Raisinfits better
  2. Vanillafits better
  3. Avocadofits better
  4. Currantthe original

Fit is the average pairing score against flour, cream. 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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