Name: Chocolate Zucchini Cake IV
Prep time: 15 min
Cook time: 55 min
Yield: 1 - 9x13 inch pan
Ingredients: 2 1/2 cups all-purpose flour; 2 1/2 teaspoons baking powder; 1 1/2 teaspoons baking soda; 1 teaspoon salt; 1 teaspoon ground cinnamon; 1/2 cup unsweetened cocoa powder; 1/2 cup butter; 1/4 cup vegetable oil; 2 cups white sugar; 3 eggs; 1 teaspoon vanilla extract; 2 cups shredded zucchini; 1/4 cup milk

Why it works: Cinnamon and vanilla match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and 5,287 recipes mention both. 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 aroma chemistry they share, and how many recipes mention both.

Cinnamon + vanillatop 1% of all pairs

Aroma overlapstrong

Mentioned together5,287 recipes

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

Aroma overlapmoderate

Mentioned together19,187 recipes

Shared aroma: ethyl caproate (fruity, apple peel).
Butter + milktop 7% of all pairs

Aroma overlapmoderate

Mentioned together81,283 recipes

Shared aroma: (z)-4-heptenal (biscuit, cream).
Sugar + vanillatop 8% of all pairs

Aroma overlaplow

Mentioned together35,032 recipes

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

Aroma overlapmoderate

Mentioned together17,341 recipes

Shared aroma: isobutyraldehyde (malty, green).

Sugar and vanilla share little aroma chemistry, yet 35,032 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

Chocolate Zucchini Cake IV