Name: Apple Carrot Muffins
Ingredients: 3 cups all-purpose flour; 1 cup whole wheat flour; 2 cups sugar; 2 teaspoons baking soda; 2 teaspoons baking powder; 1 teaspoon salt; 1 teaspoon cinnamon; 1/4 teaspoon nutmeg; 2/3 cup plain non-fat yogurt; 1/2 cup orange juice; 1/2 cup maple syrup; 6 egg whites or 1 cup non fat egg substitute; 1/4 cup canola oil; 1 1/2 tablespoons vanilla extract; 2 teaspoons dried orange peel; 1 quart/1 lb grated carrots; 1 quart/1 lb shredded Washington apples

Why it works: Cinnamon and nutmeg match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 11,917 recipes. Both carry estragole, which smells anise, licorice. 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 + nutmegtop 1% of all pairs

Smell alikestrong

Cooked together11,917 recipes

Shared aroma: estragole (anise, licorice).
Cinnamon + orangetop 3% of all pairs

Smell alikestrong

Cooked together3,437 recipes

Shared aroma: guaiacol (smoky, sweet).
Wheat + cinnamontop 5% of all pairs

Smell alikestrong

Cooked together537 recipes

Shared aroma: 4-ethyl-2-methoxyphenol (smoky, clove).
Nutmeg + orangetop 8% of all pairs

Smell alikestrong

Cooked together2,746 recipes

Shared aroma: 4'-methylacetophenone (bitter almond).
Flour + nutmegtop 8% of all pairs

Smell alikemoderate

Cooked together18,623 recipes

Shared aroma: isobutyraldehyde (malty, green).

Ranks compare each pair with 20,000 random ingredient pairs on CompKitchen. How we score pairs

What each ingredient does

All-purpose flour: Provides the main structure that holds the muffin crumb together as it bakes.
Whole wheat flour: Adds structure and a denser, nuttier crumb alongside the all-purpose flour.
Baking soda: Reacts with the acidic yogurt and orange juice to produce gas that helps the muffins rise.
Baking powder: Releases gas during baking to give the muffins additional lift.
Plain non-fat yogurt: Adds moisture and acidity, keeping the crumb tender and activating the baking soda.
Egg whites: Add protein that sets the structure and helps the muffins hold their shape.
Grated carrots: Contribute moisture and sweetness, keeping the muffins tender.

The step that matters

Stir the batter just until moistened. Overmixing develops gluten in the flour, which makes muffins tough and tunnelled. Stopping once the dry ingredients are just wet keeps the crumb tender.

Swap the orange

How well each one fits the dish's main ingredients (flour, wheat, sugar, cinnamon, nutmeg, yogurt, maple syrup):

Vanillafits better
Raisinfits better
Blueberryfits better
Orangethe original

Fit is the average pairing score against flour, wheat, sugar, cinnamon, nutmeg, yogurt, maple syrup. 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
Olive Oil	1 tbsp (14g)	119
Yogurt	170g plain Greek	100
Apple	1 medium (182g)	95
Egg	1 large egg (50g)	78
Egg Substitute	1 large egg (50g)	78
Orange	1 medium (131g)	62
Orange Peel	1 medium (131g)	62
Maple Syrup	1 tbsp (20ml)	52
Sugar	1 tbsp (12.5g) granulated	49
Carrot	1 medium (61g)	25
Nutmeg	1 tsp ground (2.2g)	12
Vanilla	1 tsp extract (4ml)	12
Cinnamon	1 tsp ground (2.6g)	6
Salt	1 tsp (6g)	0

Apple Carrot Muffins