Why it works: Bread and butter 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 ↓
Beef Au Gratin
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
Preheat the oven to 350°F (175°C).
In a bowl, combine the chopped beef with salt and pepper.
Moisten the beef with gravy or stock and place it on a dish.
Assemble and bake
Surround the beef with a border of cold cooked rice, moistened with milk and beaten egg.
Sprinkle a layer of bread crumbs over the top and dot with butter.
Bake in the oven until heated through 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.
Photo for illustrative purposes only · Contact us to use it
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.
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Bread + buttertop 7% of all pairsSmell alikemoderateCooked together27,232 recipes
Shared aroma: delta-decalactone (sweet, creamy).
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Milk + buttertop 7% of all pairsSmell alikemoderateCooked together81,283 recipes
Shared aroma: (z)-4-heptenal (biscuit, cream).
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Rice + milktop 7% of all pairsSmell alikemoderateCooked together7,374 recipes
Shared aroma: 2-nonenal (fatty, green).
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Beef + peppertop 10% of all pairsSmell alikemoderateCooked together18,971 recipes
Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
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Beef + ricetop 10% of all pairsSmell alikemoderateCooked together2,265 recipes
Shared aroma: 2-acetyl-1-pyrroline (popcorn, roasted).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Cold beef
- Forms the main filling and provides the savory meat base of the dish.
- Gravy or stock
- Adds moisture so the beef stays tender rather than drying out in the oven.
- Cold cooked rice
- Forms a binding border that holds its shape and absorbs some of the milk and egg.
- Egg
- Helps bind the rice border so it sets lightly and holds together when baked.
- Bread crumbs
- Form a crisp, golden topping through browning in the oven.
- Butter
- Adds fat that encourages browning on the crumb topping and enriches flavor.
The step that matters
Moistening the beef with gravy or stock. Cold cooked beef dries out easily in the oven. Adding enough liquid before baking keeps the meat moist, so it stays tender while the topping browns and the dish heats through.
“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.
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