Name: Lemon Pucker Cheesecake
Ingredients: 2 packages graham crackers; ½ cup melted butter or margarine; ½ cup sugar; 3 pounds cream cheese, softened; 2 cups sugar; 2 eggs; 2 tablespoons cornstarch; rind from 2 lemons, finely grated; juice from 2 lemons; ¼ cup cream; 1½ cups sour cream; 1 teaspoon vanilla; ½ cup powdered sugar

Why it works: Butter and cream are a kitchen classic. They rank in the top 8% of all ingredient pairs, and cooks put them together in 41,516 recipes. Both carry delta-dodecalactone, which smells sweet, creamy. The science ↓

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.

Butter + creamtop 8% of all pairs

Smell alikemoderate

Cooked together41,516 recipes

Shared aroma: delta-dodecalactone (sweet, creamy).
Butter + cream cheesetop 8% of all pairs

Smell alikemoderate

Cooked together2,747 recipes

Shared aroma: ethyl octanoate (fruity, wine).
Sugar + vanillatop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

Shared aroma: beta-damascenone (apple, rose).
Sugar + creamtop 9% of all pairs

Smell alikemoderate

Cooked together43,450 recipes

Shared aroma: 2,3-butanedione (butter, sweet).
Cream cheese + vanillatop 13% of all pairs

Smell alikemoderate

Cooked together1,929 recipes

Shared aroma: ethyl caproate (fruity, apple peel).

Sugar and vanilla barely smell alike, yet cooks put them together in 35,032 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

Cream cheese: Provides the dense, creamy body that sets into a sliceable filling.
Eggs: Set during baking to give the filling structure and firmness.
Cornstarch: Thickens the filling and helps it hold its shape when cut.
Sour cream: Adds moisture, tang and a softer, smoother texture to the filling.
Lemon juice: Adds acidity that brightens the sweetness and balances the rich dairy.
Butter: Binds the graham cracker crumbs so the crust holds together and turns firm.

The step that matters

Cooling the cheesecake slowly in the turned-off oven. Eggs and cream cheese set gently at low heat. Leaving the door ajar lets the temperature fall gradually, which reduces cracking. Overbaking makes the filling dry and grainy.

Swap the lemon

How well each one fits the dish's main ingredients (butter, sugar, cream cheese, egg, cream, vanilla):

Strawberryfits better
Coconutfits better
Raspberryfits better
Lemonthe original

Fit is the average pairing score against butter, sugar, cream cheese, egg, cream, vanilla. 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.

Ingredient	Portion assumed	kcal
Flour	1 cup (125g) all-purpose	455
Butter	1 tbsp (14g)	102
Yogurt	170g plain Greek	100
Cream Cheese	1 oz (28g)	99
Egg	1 large egg (50g)	78
Cream	1 tbsp (15ml) heavy	51
Sugar	1 tbsp (12.5g) granulated	49
Lemon	juice of 1 lemon (48ml)	12
Vanilla	1 tsp extract (4ml)	12

Lemon Pucker Cheesecake