Why it works: Butter and milk are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 81,283 recipes. Both carry (z)-4-heptenal, which smells biscuit, cream. The science ↓
Baked Spaghetti
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.
Prepare
Break the spaghetti into 2-inch pieces.
Cook in boiling salted water for 20 minutes until tender but not broken.
Drain the spaghetti and layer it in a buttered bake-dish with grated cheese and bits of butter, seasoning with salt.
Bake and serve
Pour the milk over the layers, ensuring it sinks to the bottom.
Top with a thick layer of grated cheese.
Cover and bake at 350°F (175°C) for 30 minutes.
Uncover and brown the top under the broiler if desired.
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.
-
Butter + milktop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Butter + cheesetop 8% of all pairsSmell alikemoderateCooked together7,962 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
-
Cheese + milktop 10% of all pairsSmell alikemoderateCooked together4,426 recipes
Shared aroma: delta-dodecalactone (sweet, creamy).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Spaghetti
- Forms the bulk of the dish and, once cooked until tender, gives the baked layers their structure.
- Milk
- Adds moisture that soaks into the pasta as it bakes, keeping the dish creamy rather than dry.
- Grated cheese
- Melts through the layers to bind them together and adds richness and savoury flavour.
- Butter
- Adds fat that carries flavour and helps the top and dish surface brown.
The step that matters
Cook the spaghetti until tender but not broken. Pasta that is undercooked stays firm and will not soften enough during baking, while overcooked pasta breaks apart and turns mushy once layered and baked in liquid.
“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.
Macaroni and Cheese102 recipes
Cheese Making50 recipes
Cheese Fritters34 recipes
Cheese Omelette31 recipes