Name: Chocolate Pudding Cake
Ingredients: 1 cup flour; 4 Tbsp. cocoa powder; ¼ teaspoon cinnamon; ¼ tsp. Salt; ⅔ cup sugar; 2 tsp. Baking powder; ½ tsp. Nescafe; Blend well and add:; ½ cup milk; 1 packet vanilla sugar; ¼ cup oil

Why it works: Cinnamon and vanilla match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 5,287 recipes. Both carry 4-methoxybenzaldehyde, which smells sweet, anise. 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.

Cinnamon + vanillatop 1% of all pairs

Smell alikestrong

Cooked together5,287 recipes

Shared aroma: 4-methoxybenzaldehyde (sweet, anise).
Milk + vanillatop 5% of all pairs

Smell alikemoderate

Cooked together19,187 recipes

Shared aroma: ethyl caproate (fruity, apple peel).
Sugar + vanillatop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

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

Smell alikemoderate

Cooked together17,341 recipes

Shared aroma: isobutyraldehyde (malty, green).
Cinnamon + milktop 10% of all pairs

Smell alikemoderate

Cooked together12,655 recipes

Shared aroma: cuminaldehyde (Spicy, cumin).

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

Flour: Provides the structure that holds the cake together as it bakes.
Cocoa powder: Gives the cake its chocolate flavour and deep colour.
Baking powder: Releases gas that makes the cake rise and turn light.
Sugar: Adds sweetness and helps dissolve into the sauce that forms beneath the cake.
Oil: Adds moisture and keeps the cake tender after baking.
Milk: Moistens the batter and helps it blend into a smooth mix.

The step that matters

Pour the boiling water over the cake without stirring. The hot water dissolves the sugar and cocoa layer and sinks beneath the batter, forming a sauce as the cake bakes. Stirring would mix the layers together and lose the pudding-like sauce.

“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
Chocolate	1 oz (28g) semisweet	155
Milk	1 cup (244ml) whole	149
Olive Oil	1 tbsp (14g)	119
Sugar	1 tbsp (12.5g) granulated	49
Vanilla	1 tsp extract (4ml)	12
Cinnamon	1 tsp ground (2.6g)	6
Salt	1 tsp (6g)	0

Chocolate Pudding Cake