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Dessert

Sweet Potato Meringue

A baked sweet potato dessert with meringue topping.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Sweet potato and milk work together. They rank in the top 15% of all ingredient pairs, and cooks put them together in 596 recipes. Both carry 4-heptenal, which smells creamy, biscuit. The science ↓

Sweet Potato Meringue

Ingredients

Directions

The book gives no oven temperature. The 350°F (175°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare the base

  1. Boil the sweet potatoes until tender, then peel and mash them.

  2. Add sugar, milk, egg yolks, and salt to the mashed potatoes.

  3. Beat the mixture for 5 minutes until it is very light and creamy.

Bake and top

  1. Pile the mixture lightly into a dish and bake at 350°F (175°C) for 30 minutes.

  2. Remove from the oven and add the beaten egg whites on top.

  3. Return to the oven and bake until browned.

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. Sweet potato + milktop 15% of all pairs
    Smell alikemoderate
    Cooked together596 recipes

    Shared aroma: 4-heptenal (creamy, biscuit).

  2. Sweet potato + sugartop 17% of all pairs
    Smell alikemoderate
    Cooked together1,151 recipes

    Shared aroma: 2-nonenal (fatty, green).

  3. Egg + milktop 18% of all pairs
    Smell alikemoderate
    Cooked together88,785 recipes

    Shared aroma: 2-nonenal (fatty, green).

  4. Sugar + milktop 18% of all pairs
    Smell alikelow
    Cooked together77,875 recipes

    Shared aroma: 2-nonenal (fatty, green).

  5. Egg + sugartop 21% of all pairs
    Smell alikemoderate
    Cooked together122,807 recipes

    Shared aroma: 2-nonenal (fatty, green).

Sugar and milk barely smell alike, yet cooks put them together in 77,875 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

Sweet potatoes
Provide the bulk and soft, moist body of the dish.
Eggs
Egg yolks enrich the base, while whites set and form the light meringue topping.
Milk
Adds moisture and softness to the mashed potato base.
Sugar
Sweetens the base and helps the meringue brown.

The step that matters

Adding the egg whites on top. Egg whites must be beaten to stiff, glossy peaks before being added; under-beaten whites will not hold their volume and the topping can collapse or weep in the oven.

Swap the sweet potato

How well each one fits the dish's main ingredients (egg, sugar, milk):

  1. Sweet potatothe original
  2. Capsicumfits about as well
  3. Asparagusfits about as well
  4. Potatofits about as well

Fit is the average pairing score against egg, sugar, milk. 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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