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Dessert

Oatmeal Gems

A baked oatmeal muffin made with oatmeal, water, sour milk, flour, baking soda, and salt.

From an old cookbook · modernised transcription
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Oatmeal Gems

Why it works: Milk and flour are a kitchen classic. They rank in the top 14% of all ingredient pairs, and cooks put them together in 78,219 recipes. Both carry isobutyraldehyde, which smells malty, green. The science ↓

Oatmeal Gems

Ingredients

Directions

Prepare

  1. Soak the oatmeal in water overnight.

Mix the batter

  1. In the morning, add sour milk, baking soda, flour, and salt. Mix until combined.

  2. If the mixture is soft and sticky, add more flour as needed.

Bake

  1. Bake in gem irons or muffin tins until golden brown.

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 + flourtop 14% of all pairs
    Smell alikelow
    Cooked together78,219 recipes

    Shared aroma: isobutyraldehyde (malty, green).

Milk and flour barely smell alike, yet cooks put them together in 78,219 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

Oatmeal
Soaked overnight, it softens and adds bulk and a chewy, hearty texture to the muffins.
Sour milk
Its acidity reacts with the baking soda to produce gas that makes the muffins rise.
Baking soda
Reacts with the acidic sour milk to release carbon dioxide, leavening the batter.
Flour
Provides the structure that holds the muffins together as they set in the oven.

The step that matters

Adding more flour only as needed. Flour absorbs liquid and builds structure. Adding too much makes the muffins dense and dry, while too little leaves a soft, sticky batter that may not set properly.

“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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