Why it works: Sugar and condensed milk work together. They rank in the top 11% of all ingredient pairs, and cooks put them together in 804 recipes. Both carry ethanol, which smells alcoholic, ethereal. The science ↓
Deep South Lemon Pie
Ingredients
Directions
Prepare the crust
Make graham cracker crust according to box directions.
Bake crust for 8 minutes at 350°F.
Let crust cool.
Reserve 1/2 cup crumbs for pie topping.
Grate 1 tablespoon lemon rind and sprinkle on crust.
Let crust stand while filling is made.
Make the filling
Beat egg whites very stiff, adding sugar gradually.
In a separate bowl, mix sweetened condensed milk, lemon juice, and food coloring.
Fold the milk mixture into the stiffly beaten egg whites.
Assemble and store
Pour the mixture into the graham cracker crust.
Sprinkle with 1/2 cup graham crumbs.
Keep refrigerated.
This pie may also be frozen for future use.
Nutrition, whole recipe (rough)
What these numbers assume: 5 portions
| Ingredient | Portion assumed | kcal |
|---|---|---|
| Milk | 1 cup (244ml) whole | 149 |
| Egg | 1 large egg (50g) | 78 |
| Cracker | 5 saltine crackers (15g) | 66 |
| Sugar | 1 tbsp (12.5g) granulated | 49 |
| Lemon | juice of 1 lemon (48ml) | 12 |
One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.
Steps grouped into stages for easier reading; the method is the source's own.
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.
-
Sugar + condensed milktop 11% of all pairsSmell alikemoderateCooked together804 recipes
Shared aroma: ethanol (alcoholic, ethereal).
-
Sugar + lemontop 18% of all pairsSmell alikelowCooked together53,532 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Egg + lemontop 19% of all pairsSmell alikelowCooked together44,316 recipes
Shared aroma: (e,e)-2,4-decadienal (fatty, deep fried).
-
Egg + sugartop 21% of all pairsSmell alikemoderateCooked together122,807 recipes
Shared aroma: 2-nonenal (fatty, green).
-
Condensed milk + lemontop 34% of all pairsSmell alikelowCooked together211 recipes
Shared aroma: ethanol (alcoholic, ethereal).
Sugar and lemon barely smell alike, yet cooks put them together in 53,532 recipes: they work on texture and structure more than aroma.
Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs
What each ingredient does
- Egg whites
- Whipped into a stiff foam that gives the filling its light, airy structure.
- Sweetened condensed milk
- Provides sweetness and body, thickening the filling as its acid meets the lemon juice.
- Lemon juice
- Adds acidity that sets the condensed milk into a firm, tangy custard.
- Granulated sugar
- Sweetens the egg whites and helps stabilise their foam as it is beaten.
- Graham cracker crust
- Forms the base that holds the filling and adds a toasted, sweet flavour.
The step that matters
Fold the milk mixture into the stiffly beaten egg whites. Folding gently keeps the air in the whipped whites. Stirring or deflating them makes the filling dense and reduces its lightness.
Swap the lemon
How well each one fits the dish's main ingredients (egg, sugar, condensed milk):
- Vanillafits better
- Coconutfits better
- Bananafits better
- Lemonthe original
Fit is the average pairing score against egg, sugar, condensed milk. Candidates are from the same food group and used in at least 100 recipes.
“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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