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Dessert

Oatmeal Wafers

A simple baked wafer made from eggs, sugar, oatmeal, baking powder, butter, and flavoring.

From an old cookbook · modernised transcription
From a historical cookbook (Internet Archive) · 6 ingredients
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Why it works: Butter and almond are a kitchen classic. They rank in the top 11% of all ingredient pairs, and cooks put them together in 9,245 recipes. Both carry 2,3-pentanedione, which smells butter, sweet. The science ↓

Oatmeal Wafers

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 the batter

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

  2. In a bowl, beat the eggs and mix in the sugar.

  3. Add the oatmeal, baking powder, and melted butter, and stir until combined.

  4. Flavor the mixture with bitter almond or vanilla extract.

Bake

  1. Drop spoonfuls of the batter onto buttered baking sheets.

  2. Bake in the preheated oven until golden.

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 + almondtop 11% of all pairs
    Smell alikemoderate
    Cooked together9,245 recipes

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

  2. Egg + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together118,967 recipes

    Shared aroma: decanal (soap, orange peel).

  3. Sugar + buttertop 17% of all pairs
    Smell alikemoderate
    Cooked together98,233 recipes

    Shared aroma: guaiacol (smoky, sweet).

  4. Sugar + almondtop 18% of all pairs
    Smell alikemoderate
    Cooked together15,679 recipes

    Shared aroma: 1-penten-3-one (fish, pungent).

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

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

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

What each ingredient does

Eggs
Bind the batter and add structure as they set in the oven.
Sugar
Adds sweetness and helps the wafers brown as they bake.
Oatmeal
Forms the body of the wafer and gives it a chewy, grainy texture.
Baking powder
Releases gas that lightens the batter and helps the wafers rise slightly.
Melted butter
Adds fat for richness and a tender texture.

The step that matters

Baking until golden. Wafers that are underbaked stay soft and pale, while overbaked ones turn brittle and bitter. Sugar browns quickly, so watch for an even golden colour rather than relying only on the timer.

Swap the almond

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

  1. Almondthe original
  2. Pecansfits about as well
  3. Filbertfits less well
  4. Walnutfits less well

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