Name: Crispy Peanut Butter Candy
Ingredients: 1/4 cup butter; 2 cups confectioners' sugar; 2 teaspoons vanilla extract; 4 egg yolks; 1 (12 ounce) container frozen whipped topping, thawed; 1 (9 inch) angel food cake; 6 (2.1 ounce) bars chocolate-covered crispy peanut butter flavored candy bar; 1/2 cup pecan halves

Why it works: Vanilla and chocolate are a kitchen classic. They rank in the top 5% of all ingredient pairs, and cooks put them together in 10,020 recipes. Both carry sotolon, which smells curry, maple. The science ↓

Crispy Peanut Butter Candy

Ingredients

1/4 cup butter
2 cups confectioners' sugar
2 teaspoons vanilla extract
4 egg yolks
1 (12 ounce) container frozen whipped topping, thawed
1 (9 inch) angel food cake
6 (2.1 ounce) bars chocolate-covered crispy peanut butter flavored candy bar
1/2 cup pecan halves

Directions

Prepare

Mix together butter, sugar, and eggs.
Cut angel cake into tiny pieces.
Crumble the cookie bars.

Assemble and chill

Cover cake with mixture.
Chill and serve.

Nutrition, whole recipe (rough)

422Calories

14 gProtein

33 gFat

19 gCarbs

Counts 6 of 9 ingredients. The other 3 aren't in our nutrition table and add nothing above, so the real totals are higher.

What these numbers assume: 6 portions

Ingredient	Portion assumed	kcal
Peanut	1 oz (28g)	161
Butter	1 tbsp (14g)	102
Egg	1 large egg (50g)	78
Sugar	1 tbsp (12.5g) granulated	49
Pecan	1 half (4g)	20
Vanilla	1 tsp extract (4ml)	12
Topping	not in our table	0
Cake	not in our table	0
Candy Bar	not in our table	0

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.

Vanilla + chocolatetop 5% of all pairs

Smell alikemoderate

Cooked together10,020 recipes

Shared aroma: sotolon (curry, maple).
Chocolate + peanuttop 6% of all pairs

Smell alikemoderate

Cooked together1,279 recipes

Shared aroma: 2-ethyl-3,6-dimethylpyrazine (roasted, nutty).
Sugar + vanillatop 8% of all pairs

Smell alikelow

Cooked together35,032 recipes

Shared aroma: beta-damascenone (apple, rose).
Vanilla + peanuttop 10% of all pairs

Smell alikestrong

Cooked together1,176 recipes

Shared aroma: guaiacol (smoky, sweet).
Sugar + chocolatetop 13% of all pairs

Smell alikemoderate

Cooked together15,404 recipes

Shared aroma: guaiacol (smoky, 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

Egg yolks: Add richness and help bind the mixture into a smooth, thick layer.
Butter: Adds fat for richness and a smooth, creamy texture.
Confectioners' sugar: Adds sweetness and dissolves smoothly for a fine, even texture.
Whipped topping: Adds airy lightness and moisture to the creamy layer.
Angel food cake: Forms the light, airy base that soaks up the creamy mixture.
Chocolate-covered crispy peanut butter candy bars: Provide crunch, peanut flavor, and chocolate sweetness.

Swap the peanut

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

Almondfits better
Pecansfits better
Hazelnutfits better
Peanutthe original

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