Ingredients
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1 onion, thinly sliced
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1 tablespoon brown sugar
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2 drops white wine vinegar
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cooking spray
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4 egg whites
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2 eggs
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¼ cup shredded Gouda cheese
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1 slice thick-cut prosciutto, cubed
Directions
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Cook and stir onion, brown sugar, and vinegar in a skillet over medium heat until onion is golden, about 20 minutes.
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Preheat oven to 350 degrees F (175 degrees C). Spray a 6-muffin tin with cooking spray.
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Whisk egg whites and eggs in a large measuring cup.
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Fill each muffin cup halfway with egg mixture. Scatter onion, Gouda cheese, and prosciutto cubes on top. Cover with remaining egg mixture, leaving 1/4-inch space at the top for eggs to rise.
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Bake in the preheated oven until golden brown on top, about 20 minutes.
Cook's Note:
If you use a large muffin tin you will need to add more eggs and filling as well as cook it longer. I use the "back in the day" size muffin tin.
Nutrition Facts (per serving)
| 85 | Calories |
| 4g | Fat |
| 6g | Carbs |
| 7g | Protein |
| Nutrition Facts | |
|---|---|
| Servings Per Recipe 6 | |
| Calories 85 | |
| % Daily Value * | |
| Total Fat 4g | 5% |
| Saturated Fat 2g | 9% |
| Cholesterol 70mg | 23% |
| Sodium 150mg | 7% |
| Total Carbohydrate 6g | 2% |
| Dietary Fiber 1g | 2% |
| Total Sugars 4g | |
| Protein 7g | 13% |
| Vitamin C 3mg | 3% |
| Calcium 56mg | 4% |
| Iron 0mg | 2% |
| Potassium 123mg | 3% |
* Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.
** Nutrient information is not available for all ingredients. Amount is based on available nutrient data.
(-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.