Easy Breakfast! Cheese Potato Omelette

Instructions

1. Prepare by chopping onion, paprika, and parsley.
2. Mash freshly boiled hot potatoes, add chopped onion and butter, mix, and let stand for 5 minutes.
   (If you put it in hot potatoes, the spiciness of the onion disappears and the scent of the onion is absorbed, making it more delicious)
3. Add salt, pepper, whole grain mustard, mayonnaise, lemon juice, and sugar, and mix.
4. Add sweet corn, chopped paprika, and chopped parsley and mix.
   (It's great if you make it ahead of time and put it in the fridge and make it in the morning)
5. Put butter in a frying pan heated over low heat, mix eggs, and pour.
6. Sprinkle with cheddar and mozzarella cheese, and when the eggs are almost cooked, scoop up the potatoes with a scoop.
7. Sprinkle with Grana Padano cheese, fold in half, place on a plate, and sprinkle with chopped parsley to complete.