Caramelized onion frittata
An easy recipe to make Caramelized Onion Frittata. Delicious as a main with green salad on the side, or as a first course.  Or, stick it between two pieces of bread for a wonderful sandwich!
Prep Time1 hour hr 10 minutes mins
Cook Time1 hour hr
Total Time2 hours hrs 10 minutes mins
Course: Breakfast, buffet, entree, Main Course
Cuisine: Italian
Servings: 4 people
- 500 g Onions 3 large 
- 6 Eggs
- 1 Tbsp Milk
- Salt to taste 
- 30-40 g Parmesan cheese 2-3 Tbsp 
To cook the onions:
- Halve the onions then slice them (not too thick and not too thin!) 
- Saute the onions in olive oil for 5 minutes on a medium-high heat, stirring often.  Do not let them brown. Sprinkle them with some salt. 
- When the onions are becoming translucent, add water to just cover them.  Turn the heat down to medium-low. 
- Simmer the onions for approximately 30 minutes, stirring very gently every so often. 
- Turn the heat up to medium-high and let the water boil off.  This will take about 10 minutes.  Be very vigilant that they don't burn! 
- Leave the onions to cool. 
To make the frittata:
- Beat the remaining ingredients together. 
- Add the onion and mix in. Meanwhile heat olive oil in a frying pan. 
- Pour the egg mixture into the pan and turn the setting to low heat.  Put a tight-fitting lid on the pan and let cook slowly until the frittata is completely set. (about 15 minutes) 
- Slide the frittata onto a plate and let cool.  It tastes best when it is tepid or at room temperature.