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Cajun Potato Soup

"This is a hearty and rich potato soup with cream and spicy andouille sausage. Serve with fresh garlic bread. Use Polish sausage in place of the andouille for a slightly different flavor."

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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 ↓

The recipe

12 servings
Prep25 min
Cook35 min

Ingredients

Contains: milk (auto-detected from the ingredients and method; we can miss things, so check labels)

Directions

Method written by CompKitchen from the ingredient list. Not the original author's method, not kitchen-tested.

  1. Dice the onion, mince the garlic, slice the andouille into rounds, and peel and cut the potatoes into bite-sized pieces before you start cooking.

  2. Melt the butter with the olive oil in a large pot over medium heat. Add the onion and cook for 4 minutes until softened, then add the garlic and cook 1 minute more.

  3. Add the andouille rounds and cook for 5 minutes, stirring, until lightly browned and heated through.

  4. Add the potatoes, chicken broth and Italian seasoning. Bring to a boil, then reduce to a simmer and cook for 15 minutes, until the potatoes are tender.

  5. Stir in the milk and heavy cream and warm over low heat for 5 minutes, without letting it boil. Stir in the chopped spinach and cook about 2 minutes until wilted.

  6. Stir in the Parmesan until melted, adjust seasoning to taste, and ladle the soup into bowls to serve.

By allrecipes. Recipe from Open Recipes.

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.

  1. Onion + potatotop 2% of all pairs
    Aroma overlapstrong
    Mentioned together9,019 recipes

    Shared aroma: 2-isopropyl-3-methoxypyrazine (earthy, pea).

  2. Onion + garlictop 1% of all pairs
    Aroma overlapstrong
    Mentioned together29,030 recipes

    Shared aroma: furaneol (caramel, strawberry).

  3. Olive + garlictop 3% of all pairs
    Aroma overlapmoderate
    Mentioned together23,449 recipes

    Shared aroma: linalool (floral, citrus).

  4. Garlic + potatotop 3% of all pairs
    Aroma overlapstrong
    Mentioned together4,512 recipes

    Shared aroma: furaneol (caramel, strawberry).

  5. Butter + milktop 3% of all pairs
    Aroma overlapstrong
    Mentioned together81,222 recipes

    Shared aroma: (z)-4-heptenal (biscuit, cream).

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