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Boston Baked Beans

A slow-cooked bean dish with navy beans, molasses, pickled pork, and water.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 5 ingredients
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Why it works: Beans and pork are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 2,000 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Boston Baked Beans

Ingredients

Directions

The book gives no oven temperature. The 300°F (150°C) in the steps was added when the recipe was transcribed, as a starting point.

Prepare

  1. Soak the navy beans in a quart bean pot filled with water overnight.

  2. Drain the water and cover the beans with fresh water mixed with molasses.

  3. Place the pickled pork in the center of the beans, leaving a quarter inch above the beans.

Bake

  1. Bake at 300°F (150°C) for eight hours without stirring.

  2. Add 1 cup of hot water every hour for the first six hours.

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. Beans + porktop 11% of all pairs
    Smell alikemoderate
    Cooked together2,000 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  2. Beans + molassestop 26% of all pairs
    Smell alikelow
    Cooked together491 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  3. Molasses + porktop 34% of all pairs
    Smell alikelow
    Cooked together825 recipes

    Shared aroma: furaneol (caramel, strawberry).

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

What each ingredient does

Navy beans
Provide the main body and starchy structure of the dish as they soften during long baking.
Molasses
Adds sweetness and deep color while contributing to the dark, caramelized finish.
Pickled pork
Contributes salty, savory fat that flavors the beans as it slowly renders during baking.

The step that matters

Adding hot water hourly for six hours. Beans absorb liquid as they cook slowly, and the starch needs moisture to soften fully. Adding water keeps the beans from drying out or scorching before they become tender.

Swap the beans

How well each one fits the dish's main ingredients (molasses, pork):

  1. Beansthe original
  2. Peanutfits about as well
  3. Sesamefits less well
  4. Nutsfits less well

Fit is the average pairing score against molasses, pork. 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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