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Easy Egg White Omelet

"This is my go-to breakfast every morning. Fast, easy, foolproof, customizable, and packed with protein, all for fewer calories than your average fast-food breakfast sandwich."

By allrecipes · From Open Recipes · 6 ingredients
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Easy Egg White Omelet

Why it works: Onion and mushroom are a kitchen classic. They rank in the top 10% of all ingredient pairs, and cooks put them together in 10,626 recipes. Both carry 2,4-decadienal, which smells seaweed. The science ↓

Easy Egg White Omelet

4 servings
Prep10 min
Cook10 min

Ingredients

Directions

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

Nutrition, whole recipe (rough)

174Calories
11 gProtein
6 gFat
20 gCarbs
What these numbers assume: 6 portions
IngredientPortion assumedkcal
Egg1 large egg (50g)78
Onion1 medium (110g)44
Green Bell Pepper1 medium (119g)31
Mushrooms1/2 cup sliced (35g)15
Black Pepper1 tsp ground (2.3g)6
Salt1 tsp (6g)0

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

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. Onion + mushroomtop 10% of all pairs
    Smell alikemoderate
    Cooked together10,626 recipes

    Shared aroma: 2,4-decadienal (seaweed).

  2. Onion + peppertop 11% of all pairs
    Smell alikemoderate
    Cooked together68,474 recipes

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

  3. Pepper + mushroomtop 11% of all pairs
    Smell alikemoderate
    Cooked together13,580 recipes

    Shared aroma: 2-nonenal (fatty, green).

  4. Mushroom + eggtop 21% of all pairs
    Smell alikemoderate
    Cooked together5,987 recipes

    Shared aroma: 2-nonenal (fatty, green).

  5. Pepper + eggtop 33% of all pairs
    Smell alikelow
    Cooked together50,580 recipes

    Shared aroma: 2-nonenal (fatty, green).

Pepper and egg barely smell alike, yet cooks put them together in 50,580 recipes: they work on texture and structure more than aroma.

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

Swap the onion

How well each one fits the dish's main ingredients (pepper, mushroom, egg):

  1. Capsicumfits better
  2. Spinachfits better
  3. Asparagusfits better
  4. Onionthe original

Fit is the average pairing score against pepper, mushroom, egg. Candidates are from the same food group and used in at least 100 recipes.