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Dessert

Black 'n' White Brownies

A two-layer brownie with coconut and chocolate layers.

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Why it works: Vanilla and coconut match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 2,294 recipes. Both carry ethyl caproate, which smells fruity, apple peel. The science ↓

Black 'n' White Brownies

Oven350 °F
Time25 to 30 minutes

Ingredients

Directions

Make the batter

  1. Sift together the flour, baking powder, and salt.

  2. Cream the shortening and sugar replacement until light and fluffy.

  3. Use a sugar replacement that does not lose sweetness when heated.

  4. Add the eggs, one at a time, beating well after each addition.

  5. Beat in the vanilla extract and water.

  6. Divide the batter into two equal parts.

Layer and bake

  1. To one part, add the unsweetened coconut and coconut milk; stir to blend completely.

  2. To the remaining half, beat in the melted chocolate.

  3. Spread the coconut mixture on the bottom of a well‑greased 8‑inch square pan.

  4. Spread the chocolate layer on top of the coconut layer.

  5. Bake at 350 °F for 25 to 30 minutes.

  6. Cut into 1 × 2‑inch bars.

Nutrition, whole recipe (rough)

1134Calories
23 gProtein
54 gFat
136 gCarbs

Counts 8 of 9 ingredients. The other 1 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 8 portions
IngredientPortion assumedkcal
Flour1 cup (125g) all-purpose455
Coconut1/2 cup shredded (40g)283
Chocolate1 oz (28g) semisweet155
Butter1 tbsp (14g)102
Egg1 large egg (50g)78
Sugar1 tbsp (12.5g) granulated49
Vanilla1 tsp extract (4ml)12
Salt1 tsp (6g)0
Waternot in our table0

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

Recipe from the Recipes Wiki (Fandom).

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.

  1. Vanilla + coconuttop 1% of all pairs
    Smell alikestrong
    Cooked together2,294 recipes

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

  2. Vanilla + milktop 5% of all pairs
    Smell alikemoderate
    Cooked together19,187 recipes

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

  3. Vanilla + chocolatetop 5% of all pairs
    Smell alikemoderate
    Cooked together10,020 recipes

    Shared aroma: sotolon (curry, maple).

  4. Sugar + vanillatop 8% of all pairs
    Smell alikelow
    Cooked together35,032 recipes

    Shared aroma: beta-damascenone (apple, rose).

  5. Coconut + chocolatetop 9% of all pairs
    Smell alikemoderate
    Cooked together1,107 recipes

    Shared aroma: gamma-nonanolactone (coconut, sweet).

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

Cake flour
Provides the starch and gluten framework that gives the brownies their structure.
Shortening
Adds fat that tenderizes the crumb and carries flavor.
Eggs
Bind the batter and set during baking to hold the layers together.
Baking powder
Releases gas during baking so the layers rise and stay light.
Sugar replacement
Sweetens the batter and helps trap air when creamed with the shortening.
Baking chocolate
Adds richness, deep color, and a chocolate flavor to the top layer.

The step that matters

Cream the shortening and sugar replacement until light and fluffy. Beating air into the fat and sugar creates tiny bubbles that help the brownies rise and keep a fine texture. Under-creaming leaves a dense, heavy result.

Swap the coconut

How well each one fits the dish's main ingredients (flour, sugar, egg, vanilla, milk, chocolate):

  1. Figfits about as well
  2. Coconutthe original
  3. Raisinfits about as well
  4. Blueberryfits about as well

Fit is the average pairing score against flour, sugar, egg, vanilla, milk, chocolate. 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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