Skip to main content
Dessert

Crumb Pie

A sweet pie made with flour, butter, molasses, water, brown sugar, baking soda, and nutmeg.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 7 ingredients
Jump to recipe ↓

Why it works: Flour and nutmeg are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 18,623 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Crumb Pie

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. The book gives no cooking times either; the times in the steps were added in transcription, so check for doneness rather than trusting the clock.

Prepare

  1. Preheat the oven to 350°F (175°C).

Make the batter

  1. In a large bowl, cream the butter and brown sugar together.

  2. Add the molasses and water, mixing well.

  3. In another bowl, combine the flour, baking soda, and nutmeg.

  4. Gradually add the dry ingredients to the wet mixture, stirring until combined.

Bake

  1. Pour the mixture into a pie dish and bake for 30-40 minutes or until 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.

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 + nutmegtop 8% of all pairs
    Smell alikemoderate
    Cooked together18,623 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  2. Molasses + sugartop 11% of all pairs
    Smell alikemoderate
    Cooked together9,225 recipes

    Shared aroma: ethanol (alcoholic, ethereal).

  3. Flour + buttertop 12% of all pairs
    Smell alikelow
    Cooked together124,287 recipes

    Shared aroma: isobutyraldehyde (malty, green).

  4. Flour + sugartop 15% of all pairs
    Smell alikemoderate
    Cooked together92,116 recipes

    Shared aroma: phenylacetaldehyde (hawthorne, honey).

  5. Butter + nutmegtop 16% of all pairs
    Smell alikemoderate
    Cooked together24,377 recipes

    Shared aroma: eucalyptol (eucalyptus, herbal).

Flour and butter barely smell alike, yet cooks put them together in 124,287 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

Flour
Provides the structure that holds the crumb as the batter sets in the oven.
Butter
Adds fat for a tender texture and rich flavour.
Molasses
Adds moisture, deep sweetness and a dark colour to the filling.
Brown sugar
Adds sweetness and moisture, and helps the mixture brown.
Baking soda
Reacts with the molasses's acidity to produce gas that lifts the batter.

The step that matters

Adding the dry ingredients to the wet mixture. Adding them gradually and stirring only until combined keeps the batter smooth. Overmixing develops gluten, which can make the set crumb tough and dense.

Swap the nutmeg

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

  1. Cinnamonfits better
  2. Nutmegthe original
  3. Jalapenofits about as well
  4. Gingerfits less well

Fit is the average pairing score against flour, butter, molasses, sugar. 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

Molasses CookiesMolasses Cookies96 recipesMolasses CakeMolasses Cake90 recipesMolasses Sponge CakeMolasses Sponge Cake9 recipesWhite CakeWhite Cake431 recipes