Name: Royal Crumpets
Ingredients: 3 cups raised dough (bread dough); ¼ cup melted butter; 3 large eggs, well beaten; 1 cup granulated sugar

Why it works: Bread and butter are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 27,232 recipes. Both carry delta-decalactone, which smells sweet, creamy. The science ↓

Royal Crumpets

Ingredients

3 cups raised dough (bread dough)
¼ cup melted butter
3 large eggs, well beaten
1 cup granulated sugar

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.

Prepare the batter

In a large bowl, combine the raised dough and melted butter, mixing well.
Add the beaten eggs and granulated sugar, and mix until fully incorporated.

Bake

Turn the mixture into buttered pans.
Bake at 350°F (175°C) for 20 minutes.

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.

Bread + buttertop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Bread + eggtop 13% of all pairs

Smell alikemoderate

Cooked together22,662 recipes

Shared aroma: (e)-2-octenal (fatty, green).
Butter + eggtop 17% of all pairs

Smell alikemoderate

Cooked together118,967 recipes

Shared aroma: decanal (soap, orange peel).
Butter + sugartop 17% of all pairs

Smell alikemoderate

Cooked together98,233 recipes

Shared aroma: guaiacol (smoky, sweet).
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

Raised dough: Provides the yeasted bread base and the airy, chewy crumb structure.
Melted butter: Adds fat for tenderness and richness, coating the dough for a softer texture.
Eggs: Add structure and set the crumb as they cook, while adding richness and moisture.
Granulated sugar: Adds sweetness and helps the crumb brown in the oven.

“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.