Eggs, prosciutto, caramelized onion, and Gouda cheese are layered in these quick and easy cups that are like individually portioned quiches.
Preparation Time
10 mins
Cooking Time
40 mins
Total Time
50 mins
Calories
85 Calories
Recipe Instructions
Step 1
Bake in the preheated oven until golden brown on top, about 20 minutes.
Step 2
Cook and stir onion, brown sugar, and vinegar in a skillet over medium heat until onion is golden, about 20 minutes.
Step 3
Preheat oven to 350 degrees F (175 degrees C). Spray a 6-muffin tin with cooking spray.
Step 4
Whisk egg whites and eggs in a large measuring cup.
Step 5
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.