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Spinach, Potatoes, and Bacon Au Gratin

"I wanted something different, other than scalloped or au gratin potatoes, and liked the different colors of the potatoes and spinach. A nice side dish for holiday baked ham. Nice because I did it all ahead of time and then just reheated it."

By allrecipes · From Open Recipes · 11 ingredients
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Spinach, Potatoes, and Bacon Au Gratin

Why it works: Potato and onion are a kitchen classic. They rank in the top 3% of all ingredient pairs, and cooks put them together in 9,023 recipes. Both carry 2-isopropyl-3-methoxypyrazine, which smells earthy, pea. The science ↓

Spinach, Potatoes, and Bacon Au Gratin

8 servings
Prep30 min
Cook1 hr 15 min

Ingredients

Directions

Step-by-step directions aren't available for this recipe. See the full recipe at the source →

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 their aromas overlap, and how often cooks already put them together.

  1. Potato + oniontop 3% of all pairs
    Smell alikemoderate
    Cooked together9,023 recipes

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

  2. Potato + spinachtop 5% of all pairs
    Smell alikemoderate
    Cooked together646 recipes

    Shared aroma: 2-isobutyl-3-methoxypyrazine (green bell pepper, earthy).

  3. Pepper + spinachtop 6% of all pairs
    Smell alikemoderate
    Cooked together3,400 recipes

    Shared aroma: nonanal (fat, citrus).

  4. Butter + milktop 7% of all pairs
    Smell alikemoderate
    Cooked together81,283 recipes

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

  5. Onion + spinachtop 8% of all pairs
    Smell alikestrong
    Cooked together3,336 recipes

    Shared aroma: coumarin (sweet, hay).

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

Flavor stand-ins for the onion

How well each one fits the dish's main ingredients (potato, butter, flour, milk, cheddar cheese, pepper, spinach):

  1. Chivebetter flavor fit
  2. Asparagusbetter flavor fit
  3. Capsicumbetter flavor fit
  4. Onionthe original

Fit is the average pairing score against potato, butter, flour, milk, cheddar cheese, pepper, spinach. 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).