Skip to main content
Dessert

Chocolate Fudge

A sweet chocolate confection made by boiling sugar, milk, butter, and chocolate, then cooling into squares.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
Jump to recipe ↓
Chocolate Fudge

Why it works: Milk and vanilla are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 19,187 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Chocolate Fudge

Ingredients

Directions

Make the fudge

  1. Combine sugar, milk, and butter in a large pot.

  2. Bring the mixture to a boil.

  3. Add grated chocolate and vanilla.

  4. Boil for about 10 minutes.

  5. If using nuts, add them and stir constantly.

  6. Remove from heat and beat the mixture thoroughly until it thickens.

Set and serve

  1. Pour the mixture onto buttered plates.

  2. Cut into squares once set.

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. Milk + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

    Shared aroma: ethyl caproate (fruity, apple peel).

  2. Chocolate + vanillatop 5% of all pairs
    Smell alikemoderate
    Cooked together10,020 recipes

    Shared aroma: sotolon (curry, maple).

  3. Milk + buttertop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

  4. Vanilla + nutstop 8% of all pairs
    Smell alikemoderate
    Cooked together638 recipes

    Shared aroma: alpha-pinene (pine, turpentine).

  5. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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

White sugar
Provides sweetness and, as it dissolves and cooks, forms the firm body of the fudge.
Milk
Adds moisture and milk solids that give the fudge a softer, creamier texture.
Butter
Adds fat that makes the fudge smooth and rich in mouthfeel.
Grated chocolate
Supplies cocoa flavor and fat that help set the fudge's chocolate character.

The step that matters

Beating after removing from heat. Beating the hot mixture while it cools encourages fine sugar crystals to form, giving a smooth rather than grainy texture. Stopping too early leaves the fudge runny; beating too long can make it stiff and hard to pour.

Swap the nuts

The recipe marks nuts as optional. How well each one fits the dish's main ingredients (sugar, milk, butter, chocolate, vanilla):

  1. Almondfits better
  2. Cocoafits better
  3. Hazelnutfits better
  4. Nutsthe original

Fit is the average pairing score against sugar, milk, butter, chocolate, vanilla. 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.

More chocolate fudge recipes

Cake 10Frosting 5 See all 85 →

You might also like

Chocolate CreamChocolate Cream171 recipesVanilla Ice CreamVanilla Ice Cream108 recipesChocolate CookiesChocolate Cookies76 recipesChocolate Drop CookiesChocolate Drop Cookies50 recipes