Name: Savoury Toasts
Ingredients: tender leaves and stalks of beetroot; butter; coarse sea salt; black pepper; fried toast

Why it works: Beetroot and pepper are a kitchen classic. They rank in the top 13% of all ingredient pairs, and cooks put them together in 1,682 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Savoury Toasts

Ingredients

Directions

Prepare the greens

Boil and drain the beetroot leaves and stalks like spinach.
Chop the leaves and stalks finely.

Cook and serve

Heat the chopped beetroot in a saucepan with butter, salt, and pepper.
Spread the mixture on hot fried toast immediately.

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.

Beetroot + peppertop 13% of all pairs

Smell alikemoderate

Cooked together1,682 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Butter + peppertop 21% of all pairs

Smell alikemoderate

Cooked together85,593 recipes

Shared aroma: trans-2-nonenal (cardboard, fatty).
Beetroot + buttertop 27% of all pairs

Smell alikemoderate

Cooked together921 recipes

Shared aroma: isobutyraldehyde (malty, green).

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

What each ingredient does

Beetroot leaves and stalks: Provide the main vegetable body and earthy flavour of the topping.
Butter: Adds fat and richness, helping the greens taste smooth and savoury.