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 ↓
Mock Oysters
Ingredients
Directions
Prepare the tomatoes
Stir baking soda into stewed tomatoes until it stops foaming.
Make the milk base
Thicken milk with cornstarch in a pot.
Add butter, salt, white pepper, and cayenne to the milk mixture. Mix well and bring to a boil.
Boil for about five minutes.
Serve
Serve very hot with browned crackers.
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).
-
Tomato + milktop 15% of all pairsSmell alikemoderateCooked together2,226 recipes
Shared aroma: 1-octen-3-one (mushroom, metallic).
-
White pepper + peppertop 19% of all pairsSmell alikelowCooked together1,478 recipes
Shared aroma: piperonal (bitter, coconut).
-
Butter + peppertop 21% of all pairsSmell alikemoderateCooked together85,593 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Stewed tomatoes
- Provide the main body and acidity, with baking soda neutralizing some of that acid.
- Baking soda
- Reacts with the tomatoes' acid, releasing gas that foams until it is spent.
- Milk
- Forms the creamy base that the cornstarch thickens.
- Cornstarch
- Thickens the milk as it heats, giving the dish a smooth, body-rich texture.
- Butter
- Adds richness and a smooth mouthfeel to the milk base.
The step that matters
Thicken milk with cornstarch. Cornstarch must be fully dispersed and heated to thicken; added lumpy or undercooked, it leaves a pasty texture and raw starch taste. Keep stirring while it heats.
Swap the white pepper
How well each one fits the dish's main ingredients (tomato, milk, butter, pepper):
- Thymefits better
- Parsleyfits better
- Cinnamonfits better
- White pepperthe original
Fit is the average pairing score against tomato, milk, butter, 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.
More mock oysters recipes
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.
Tomato Soup526 recipes
Cream of Tomato Soup107 recipes
Tomato Bisque61 recipes
Cream Tomato Soup28 recipes