Skip to main content
Dessert

Plantation Sweet Potatoes

Sweet potatoes baked with butter, milk, pepper, and coarse sea salt.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
Jump to recipe ↓

Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓

Plantation Sweet Potatoes

Oven, in the book's wordsA moderate oven

Ingredients

Directions

The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

  1. Cut cold cooked sweet potatoes into thick slices.

  2. Place them in a deep dish.

  3. Season with pepper, coarse sea salt, and butter.

  4. Pour in enough milk to barely cover the potatoes.

Bake

  1. Bake in a 350°F (175°C) oven for one hour.

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. Butter + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

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

  2. Sweet potato + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together1,015 recipes

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

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

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

  4. Sweet potato + buttertop 20% of all pairs
    Smell alikemoderate
    Cooked together1,491 recipes

    Shared aroma: 2,3-pentanedione (butter, sweet).

  5. Pepper + buttertop 21% of all pairs
    Smell alikemoderate
    Cooked together85,593 recipes

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

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

What each ingredient does

Sweet potatoes
Provide the main body and starchy base of the dish, softening as they bake.
Butter
Adds fat for richness and a smooth, rounded flavor as it melts through the potatoes.
Milk
Supplies moisture and dairy richness, helping the potatoes bake tender and lightly creamy.

Swap the sweet potato

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

  1. Potatofits better
  2. Capsicumfits better
  3. Tomatofits better
  4. Sweet potatothe original

Fit is the average pairing score against pepper, butter, 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.

You might also like

Deep-Fried Potato BallsDeep-Fried Potato Balls119 recipesOrange Potato BreadOrange Potato Bread80 recipesSweet Corn PuddingSweet Corn Pudding8 recipesWhite CakeWhite Cake431 recipes