Name: Roast Pork Tenderloin
Ingredients: Pork tenderloin; Salt; Pepper; Moist dressing (same as used for chicken); Butter

Why it works: Pork and chicken match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and cooks put them together in 5,417 recipes. Both carry 2-furfurylthiol, which smells coffee, roasted. The science ↓

Roast Pork Tenderloin

Oven, in the book's wordsA moderate oven

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

Cut the pork tenderloin lengthwise down the center to flatten it.
Season with salt and pepper.
Spread moist dressing over the pork.
Place small pieces of butter on top.

Roast

Roast in a 350°F (175°C) oven for 1.5 hours, basting often.

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.

Pork + chickentop 2% of all pairs

Smell alikestrong

Cooked together5,417 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Pork + buttertop 13% of all pairs

Smell alikemoderate

Cooked together13,933 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Chicken + buttertop 15% of all pairs

Smell alikemoderate

Cooked together13,902 recipes

Shared aroma: 2-furfurylthiol (coffee, roasted).
Pork + peppertop 16% of all pairs

Smell alikemoderate

Cooked together22,121 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Pepper + chickentop 16% of all pairs

Smell alikemoderate

Cooked together19,958 recipes

Shared aroma: piperonal (bitter, coconut).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

Pork tenderloin: Forms the main body of the dish, cooking to a tender, juicy texture when roasted low and slow.
Moist dressing: Adds moisture and flavor to the lean pork as it roasts.
Butter: Adds fat that enriches flavor and helps keep the surface moist and lightly browned.

The step that matters

Roast in a 350°F (175°C) oven for 1.5 hours, basting often.. Pork tenderloin is very lean and can dry out quickly. Frequent basting keeps the surface moist and carries fat and dressing flavor over the meat, while gentle heat cooks it evenly without toughening the proteins.

“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.