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Beer and Butternut Squash Mac and Cheese

This recipe serves a lot! Feel free to half it and drink the other half of the beer while prepping. I wont tell anyone.

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Why it works: Romano cheese and butter match in chemistry and in kitchens. They rank in the top 5% of all ingredient pairs, and 130 recipes mention both. Both carry gamma-decalactone, which smells peach, creamy. The science ↓

The recipe

(16 servings)
Prep30 min
Cook30 min

Ingredients

Contains: milk, wheat (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. Preheat the oven to 375°F (190°C). Put the squash, smashed garlic, bay leaf and wheat beer in a large pot, add enough water to just cover, and bring to a simmer over medium heat.

  2. Simmer uncovered until the squash is very tender, about 12 minutes. Remove and discard the bay leaf, then drain the squash and garlic.

  3. Blend the squash and garlic with the skim milk and Greek yogurt until smooth. Season well with salt and pepper.

  4. Meanwhile, cook the macaroni in a pot of boiling salted water until just short of tender, about 8 minutes. Drain well.

  5. Return the squash sauce to the pot over low heat. Stir in the gruyere and pecorino until melted and smooth, about 3 minutes. Do not let it boil.

  6. Fold the drained macaroni into the cheese sauce and spread it in a 9x13 inch baking dish.

  7. Melt the butter and toss it with the panko and parmesan. Scatter the mixture evenly over the macaroni.

  8. Bake for 15 minutes, until bubbling and the topping is golden. Let rest 5 minutes before serving.

By backtoherroots. 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. Romano cheese + buttertop 5% of all pairs
    Aroma overlapstrong
    Mentioned together130 recipes

    Shared aroma: gamma-decalactone (peach, creamy).

  2. Aroma overlapstrong
    Mentioned together5 recipes

    Shared aroma: ethyl 2-methylbutyrate (fruity, apple).

  3. Wheat + milktop 3% of all pairs
    Aroma overlapstrong
    Mentioned together2,416 recipes

    Shared aroma: (e,z)-2,6-nonadienal (cucumber, melon).

  4. Milk + buttertop 3% of all pairs
    Aroma overlapstrong
    Mentioned together81,222 recipes

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

  5. Gruyere cheese + buttertop 3% of all pairs
    Aroma overlapstrong
    Mentioned together323 recipes

    Shared aroma: gamma-decalactone (peach, creamy).

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

Flavor stand-ins for the garlic

How well each one fits the dish's main ingredients (wheat, butternut squash, beer, pepper, milk, yogurt, gruyere cheese):

  1. Nutmegabout as good a flavor fit
  2. Thymeabout as good a flavor fit
  3. Cinnamonabout as good a flavor fit
  4. Garlicthe original

Fit is the average pairing score against wheat, butternut squash, beer, pepper, milk, yogurt, gruyere cheese. 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).