Why it works: Lemon and butter match in chemistry and in kitchens. They rank in the top 8% of all ingredient pairs, and 41,197 recipes mention both. Both carry 3-hexenal, which smells apple, fruity. The science ↓
The recipe
Serves 4Ingredients
Contains: egg, milk, wheat (auto-detected from the ingredients and method; we can miss things, so check labels)
Directions
Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.
Preheat the oven to 180°C (350°F). Grease a 1.5-litre (about 6-cup) ovenproof dish with a little of the extra softened butter.
Beat the 100g softened butter with the 100g caster sugar until pale and fluffy. Beat in the 3 beaten eggs a little at a time, then fold in the self-raising flour, the zest of 1 lemon and the 1 tbsp lemon juice.
Spread the sponge mixture into the greased dish and bake for 35 minutes, until golden and springy to the touch. Keep warm.
For the lemon custard base, set a heatproof bowl over a pan of simmering water. Add the 2 eggs, the extra egg yolk, the zest and juice of 3 lemons, the 85g butter and the remaining caster sugar (the 375g total less the 100g used in the sponge).
Stir the custard constantly for about 10 minutes until thickened and it reaches 160°F (71°C) on a thermometer. Remove from the heat and let cool completely.
Stir the 500g crème fraîche into the cooled lemon custard until smooth.
Pour the mixture into a freezer-safe container and freeze for 1 hour. Stir well to break up ice crystals, then fold in the 2 crushed meringues.
Freeze for at least 4 hours more, until firm.
Serve the warm lemon sponge pudding with scoops of the lemon meringue ice cream.
Explore the science
The flavor team
The pairs that carry this dish. Each one is judged two ways: how much aroma chemistry they share, and how many recipes mention both.
-
Lemon + buttertop 8% of all pairsAroma overlapstrongMentioned together41,197 recipes
Shared aroma: 3-hexenal (apple, fruity).
-
Butter + flourtop 6% of all pairsAroma overlaplowMentioned together122,858 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + buttertop 8% of all pairsAroma overlapstrongMentioned together118,511 recipes
Shared aroma: nonanal (fat, citrus).
-
Egg + flourtop 8% of all pairsAroma overlaplowMentioned together104,138 recipes
Shared aroma: isobutyraldehyde (malty, green).
-
Egg + lemontop 9% of all pairsAroma overlapmoderateMentioned together43,327 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
Butter and flour share little aroma chemistry, yet 122,858 recipes mention both: they likely work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
The Sunday pairing: one pairing, the chemistry behind it, and how to cook it. No spam, unsubscribe anytime.
Prefer an account? Create a free account for sign-in; Pro adds the full results and chemistry.