Why it works: Pepper and lemon match in chemistry and in kitchens. They rank in the top 3% of all ingredient pairs, and cooks put them together in 27,047 recipes. Both carry trans-2-nonenal, which smells cardboard, fatty. The science ↓
Baked Meat Loaf
Ingredients
Directions
The book says “a moderate oven”. The 350°F (175°C) in the steps is the modern equivalent, not the book's own figure.
Prepare the mixture
Pass the cooked meat through a meat chopper.
Mix in the bread or cracker crumbs, or rice, or mashed potato, and minced bacon.
Season with salt, pepper, lemon juice, and kitchen bouquet.
Moisten the mixture with cream sauce or egg and stock or water until it can be shaped into an oval loaf.
Bake
Make deep incisions across the top of the loaf and lay in strips of fat bacon.
Grease a baking pan and place the loaf in it.
Bake in a moderate oven at 350°F (175°C) until browned on top.
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.
-
Pepper + lemontop 3% of all pairsSmell alikestrongCooked together27,047 recipes
Shared aroma: trans-2-nonenal (cardboard, fatty).
-
Bread + peppertop 16% of all pairsSmell alikemoderateCooked together20,964 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Veal + lemontop 17% of all pairsSmell alikelowCooked together4,580 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Veal + breadtop 17% of all pairsSmell alikelowCooked together3,056 recipes
Shared aroma: cis-3-hexenol (green, grassy).
-
Veal + peppertop 19% of all pairsSmell alikemoderateCooked together10,049 recipes
Shared aroma: 2-nonenal (fatty, green).
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Lean cooked meat
- Forms the body of the loaf and gives it its main flavor.
- Bread or cracker crumbs
- Absorb moisture and help the loaf hold its shape rather than crumbling.
- Minced bacon
- Adds fat and savory flavor that keeps the loaf moist as it bakes.
- Cream sauce or egg and stock
- Binds the mixture together and adds moisture so it can be shaped.
- Fat bacon strips
- Basts the loaf with fat as it bakes, promoting browning and flavor on top.
The step that matters
Moistening the mixture. If the mixture is too wet it will be slack and fall apart; too dry and it will crumble. Add the liquid gradually until it holds a shape when pressed together.
“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.
Brown Bread461 recipes
Lemon Sauce236 recipes
White Bread80 recipes
Bread Omelette60 recipes