Why it works: Milk and butter 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 ↓
Tomato Cream
Ingredients
Directions
Boil the tomatoes and water for 15 minutes.
Strain the mixture.
Add baking soda before incorporating the boiling milk.
Stir in the boiling milk, butter, flour, sugar, salt, and pepper. Mix well and serve.
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.
-
Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
-
Tomato + peppertop 7% of all pairsSmell alikemoderateCooked together17,923 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
-
Butter + flourtop 12% of all pairsSmell alikelowCooked together124,287 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Milk + flourtop 14% of all pairsSmell alikelowCooked together78,219 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Flour + sugartop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
Butter and flour barely smell alike, yet cooks put them together in 124,287 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
- Canned tomatoes
- Provide the main body, acidity and flavor of the sauce.
- Baking soda
- Neutralizes tomato acidity, which can cause the milk to curdle when added.
- Milk
- Creates the creamy base and mellow texture of the sauce.
- Butter
- Adds richness and a smooth, rounded mouthfeel.
- Flour
- Thickens the sauce so it clings and stays smooth.
The step that matters
Add baking soda before incorporating the boiling milk. Baking soda neutralizes the tomatoes' acidity, which otherwise can cause milk proteins to curdle when it is added. Adding it first helps keep the sauce smooth.
Swap the tomato
How well each one fits the dish's main ingredients (milk, butter, flour, sugar, pepper):
- Capsicumfits better
- Potatofits better
- Sweet potatofits better
- Tomatothe original
Fit is the average pairing score against milk, butter, flour, sugar, pepper. 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.
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.
Wine Sauce (for stewed fruit)186 recipes
Caper Sauce180 recipes
Brown Sauce141 recipes
Dutch Sauce74 recipes