Name: Scalloped Ham and Macaroni
Ingredients: 1 pint cold boiled macaroni, cut into 1-inch lengths; 1 cup boiled ham, finely chopped; 1 white sauce (prepared as per previous recipe); 1 tablespoon melted butter; 1 cup fine bread crumbs

Why it works: Butter and bread 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 ↓

Scalloped Ham and Macaroni

Oven, in the book's wordsA quick oven

Ingredients

1 pint cold boiled macaroni, cut into 1-inch lengths
1 cup boiled ham, finely chopped
1 white sauce (prepared as per previous recipe)
1 tablespoon melted butter
1 cup fine bread crumbs

Directions

The book says “a quick oven”. The 400°F (200°C) in the steps is the modern equivalent, not the book's own figure.

Prepare

Prepare a white sauce as per the previous recipe.

Assemble and bake

In a buttered baking dish, layer macaroni, ham, and sauce alternately.
Stir melted butter into the bread crumbs and spread over the top.
Bake in a 400°F (200°C) oven until browned.

Recipe from a historical cookbook (Internet Archive).

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 + breadtop 7% of all pairs

Smell alikemoderate

Cooked together27,232 recipes

Shared aroma: delta-decalactone (sweet, creamy).
Ham + breadtop 7% of all pairs

Smell alikemoderate

Cooked together2,536 recipes

Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Sauce + buttertop 15% of all pairs

Smell alikelow

Cooked together15,338 recipes

Shared aroma: ethanol (alcoholic, ethereal).
Ham + buttertop 16% of all pairs

Smell alikemoderate

Cooked together5,475 recipes

Shared aroma: trans-2-decenal (waxy, orange).
Sauce + breadtop 22% of all pairs

Smell alikelow

Cooked together4,934 recipes

Shared aroma: ethanol (alcoholic, ethereal).

Sauce and butter barely smell alike, yet cooks put them together in 15,338 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

Macaroni: Forms the bulk of the dish and gives the layers their body.
Boiled ham: Adds savory flavor and meaty substance between the pasta layers.
White sauce: Provides moisture and a creamy binder that keeps the layers together.
Fine bread crumbs: Form a crisp, golden topping as they brown in the oven.
Melted butter: Coats the bread crumbs so they brown evenly and taste richer.

The step that matters

Bake until browned. The oven must be hot enough to brown the crumb topping while the sauce heats through. Browning comes from the Maillard reaction at high heat, which adds flavor and color. Pulling the dish too early leaves the topping pale and the center under-heated.

“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.

Brown Bread461 recipes

White Bread80 recipes

Bread Omelette60 recipes

Oatmeal Bread51 recipes

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Scalloped Ham and Macaroni