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Hot Onion Soufflé

A baked dip made with onions, cream cheese, Parmesan, and mayonnaise.

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Why it works: Cream cheese and parmesan cheese match in chemistry and in kitchens. They rank in the top 1% of all ingredient pairs, and cooks put them together in 311 recipes. Both carry ethyl 2-methylbutyrate, which smells fruity, apple. The science ↓

Hot Onion Soufflé

Oven425°F
Time15 to 17 minutes

Ingredients

Directions

Prepare

  1. Press onion between layers of paper towels to remove excess moisture.

  2. Combine onion and remaining ingredients in a medium bowl; stir well.

  3. Spoon into a lightly greased 2 quart soufflé dish.

Bake and serve

  1. Bake, uncovered, at 425°F for 15 to 17 minutes or until golden.

  2. Serve warm with corn chips or assorted crackers.

Nutrition, whole recipe (rough)

331Calories
19 gProtein
23 gFat
13 gCarbs
What these numbers assume: 4 portions
IngredientPortion assumedkcal
Parmesan Cheese1 oz (28g)110
Cream Cheese1 oz (28g)99
Egg1 large egg (50g)78
Onion1 medium (110g)44

One typical portion per ingredient; the recipe's quantities are not counted. A rough guide only, not for medical or dietary planning.

Recipe from the Recipes Wiki (Fandom).

Steps grouped into stages for easier reading; the method is the source's own.

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. Smell alikestrong
    Cooked together311 recipes

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

  2. Onion + parmesan cheesetop 15% of all pairs
    Smell alikemoderate
    Cooked together3,717 recipes

    Shared aroma: guaiacol (smoky, sweet).

  3. Onion + cream cheesetop 20% of all pairs
    Smell alikemoderate
    Cooked together1,097 recipes

    Shared aroma: ethyl butyrate (apple, fruity).

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

What each ingredient does

Frozen chopped onion
Adds savory flavor and bulk; pressing out moisture keeps the dip from becoming watery.
Cream cheese
Provides the creamy body and rich, smooth texture of the dip.
Parmesan cheese
Adds salty, savory flavor and helps the top brown as it bakes.
Mayonnaise
Adds fat and moisture, keeping the dip smooth and creamy when baked.

The step that matters

Press the onion dry. Thawed frozen onion holds a lot of water. Removing excess moisture before mixing keeps the dip thick rather than loose and runny after baking.

Swap the onion

How well each one fits the dish's main ingredients (cream cheese, parmesan cheese):

  1. Tomatofits better
  2. Chivefits better
  3. Spinachfits better
  4. Onionthe original

Fit is the average pairing score against cream cheese, parmesan cheese. 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.

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