Why it works: Tomato and pepper are a kitchen classic. They rank in the top 7% of all ingredient pairs, and cooks put them together in 17,923 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓
Tomatoes with Macakoni
Ingredients
Directions
Make the sauce
Have ready one pint of ripe tomatoes stewed until tender.
Thicken with one heaping teaspoonful of flour rubbed smooth in a little water.
Season with salt, pepper, and two or three ounces of butter.
Boil this sauce once.
Assemble
Pour sauce over macaroni, which has been drained and arranged in a suitable dish.
Cook the tomatoes
Wash, peel, cut tomatoes into thin slices and put in a kettle with enough water to cover.
Add a tablespoonful of sugar and boil until you can easily pierce them with a fork.
Drain and mash them.
Season with butter, pepper, and salt.
Nutrition, whole recipe (rough)
Counts 6 of 7 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.
What these numbers assume: 6 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Flour | 1 cup (125g) all-purpose | 455 |
| Butter | 1 tbsp (14g) | 102 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Tomato | 1 medium (123g) | 22 |
| Black Pepper | 1 tsp ground (2.3g) | 6 |
| Salt | 1 tsp (6g) | 0 |
| Water | not in our table | 0 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
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. See the original page.
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.
-
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).
-
Sugar + flourtop 15% of all pairsSmell alikemoderateCooked together92,116 recipes
Shared aroma: phenylacetaldehyde (hawthorne, honey).
-
Butter + sugartop 17% of all pairsSmell alikemoderateCooked together98,233 recipes
Shared aroma: guaiacol (smoky, sweet).
-
Flour + peppertop 19% of all pairsSmell alikemoderateCooked together50,459 recipes
Shared aroma: isobutyraldehyde (malty, green).
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
- Ripe tomatoes
- Provide the main body and tangy flavour of the sauce.
- Flour
- Thickens the sauce as its starch swells and sets when heated.
- Butter
- Adds richness and a smooth, silky mouthfeel to the sauce.
- Sugar
- Adds sweetness that softens the sharpness of the tomatoes.
The step that matters
Rub the flour smooth before adding it. Flour added dry or in lumps stays clumped and does not thicken the sauce evenly. Rubbing it smooth in a little water lets the starch disperse, and boiling the sauce swells the starch so it thickens fully and loses its raw floury taste.
Swap the tomato
How well each one fits the dish's main ingredients (butter, sugar, flour, pepper):
- Capsicumfits better
- Arrowrootfits better
- Shallotfits better
- Tomatothe original
Fit is the average pairing score against butter, sugar, flour, 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 tomato macaroni 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