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 ↓
Cinnamon Toast
Ingredients
Directions
Prepare
Cut the fresh white bread into ½ inch thick slices.
Toast one side quickly until golden.
Top and broil
Spread butter thickly on the un-toasted side.
Mix cinnamon and powdered sugar, then spread generously on the buttered side.
Dot with small pieces of butter.
Place in the oven with the broiler on full, on the lower rack.
Watch closely until the mixture melts and browns, then remove.
Serve
Cut the toast into strips or halves and serve with tea.
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 pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
-
Cinnamon + sugartop 10% of all pairsSmell alikelowCooked together30,779 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Butter + cinnamontop 15% of all pairsSmell alikemoderateCooked together17,784 recipes
Shared aroma: anethole (sweet, anise).
-
Bread + cinnamontop 17% of all pairsSmell alikemoderateCooked together1,705 recipes
Shared aroma: methyl cinnamate (strawberry).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
Cinnamon and sugar barely smell alike, yet cooks put them together in 30,779 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
- Butter
- Melts over the topping, adding richness and helping the sugar and cinnamon brown.
- Powdered sugar
- Melts and caramelises under the broiler, adding sweetness and a browned crust.
- Cinnamon
- Provides the warm, aromatic flavour of the topping.
- Fresh white bread
- Forms the base that holds the topping and toasts under the heat.
The step that matters
Watching under the broiler. Sugar goes from melted to burnt in seconds under a broiler's intense direct heat. Removing the toast as soon as the topping bubbles and browns prevents bitterness and scorching.
“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
The free Flavor Lab newsletter: one surprising pairing a week and the molecular reason it works, in 60 seconds. No spam, unsubscribe anytime.
Prefer an account? Create a free account to save pairings and unlock the full chemistry.
Brown Bread461 recipes
White Bread80 recipes
Bread Omelette60 recipes
Oatmeal Bread51 recipes