STEP 3/6
The inside is cooked, so if you fry the outside, it's done.
I put it on a kitchen towel to remove the grease.
STEP 4/6
I prepared the boiled egg by mincing the white, mashing the yolk, chopping the onion, and chopping the cucumber pickle.
STEP 5/6
Add mayonnaise, mustard, lemon juice, a little salt, a little pepper, and oligosaccharide and mix well.