Name: Moroccan Stew
Ingredients: 2 Tbs. sweet paprika; 1/2 tsp. cinnamon; 1/2 tsp. turmeric; 2 Tbs. olive oil; 1 1/2 cups chopped onions; 1 cup chopped green bell pepper; 1 cup chopped red bell pepper; 3 cups peeled and chopped potatoes; 1 small butternut squash, peeled, seeded and chopped; 2 cups peeled, chopped carrots; 2 cups chopped tomatoes; 1 1/2 Tbs. Berber spice mixture; 3 cloves garlic, minced; 4 cups water or vegetable broth; Salt to taste; 1/4 cup chopped fresh parsley; Pinch saffron; Berber spice mixture; 2 Tbs. cumin seeds or 1 tsp. ground cumin; 1/2 Tbs. fennel seeds; 1 Tbs. black peppercorns; 1 Tbs. whole allspice berries; 3 whole cloves; 1/2 Tbs. coriander seeds; 1 Tbs. grated, peeled fresh gingerroot

Why it works: Onion and potato match in chemistry and in kitchens. They rank in the top 2% of all ingredient pairs, and 9,019 recipes mention both. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. 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.

Onion + potatotop 2% of all pairs

Aroma overlapstrong

Mentioned together9,019 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Potato + carrottop 3% of all pairs

Aroma overlapstrong

Mentioned together3,105 recipes

Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).
Cinnamon + turmerictop 3% of all pairs

Aroma overlapstrong

Mentioned together1,197 recipes

Shared aroma: guaiacol (smoky, sweet).
Pepper + carrottop 3% of all pairs

Aroma overlapstrong

Mentioned together14,555 recipes

Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).
Turmeric + peppertop 3% of all pairs

Aroma overlapstrong

Mentioned together4,476 recipes

Shared aroma: guaiacol (smoky, sweet).

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

What each ingredient does

Potatoes: Hold their shape and add starchy body to the stew as they simmer.
Carrots: Add sweetness and firm texture that holds up during long simmering.
Butternut squash: Softens into the broth, adding body, mild sweetness and silky texture.
Tomatoes: Provide acidity and liquid that help build the stew's savory base.
Onions: Release sugars and aromatic flavor as they cook in the oil.
Olive oil: Carries the spices' fat-soluble aroma and helps cook the vegetables evenly.

The step that matters

Cooking the vegetables with the spice mixture and garlic. Toasting the spices briefly in hot oil wakes their fat-soluble aromas, while stirring prevents the garlic and spices from scorching on the pan bottom.

Flavor stand-ins for the butternut squash

How well each one fits the dish's main ingredients (cinnamon, turmeric, olive, onion, pepper, potato, carrot):

Limebetter flavor fit
Mangobetter flavor fit
Lemonbetter flavor fit
Butternut squashthe original

Fit is the average pairing score against cinnamon, turmeric, olive, onion, pepper, potato, carrot. Candidates are from the same food group and used in at least 100 recipes. This compares flavor only: it does not check the job the ingredient does in the dish (bulk, moisture, acidity, structure).

“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.

Moroccan Stew

The recipe

Ingredients

Directions

Prepare the spice mixture

Cook the stew

Season and serve