Cut diagonally into bite size pieces. Season with salt and pepper.
Put the chicken in a plastic bag and dust with flour.
Then add the eggs. Massage the bag to mix.
Heat a generous amount of oil and fry the chicken.
When browned, flip and fry the other side. When it's done, remove it from the pan.
Here's the cooked chicken piccata.
Add the ketchup and sauce and mix.
If you're not putting it in a bento, put the chicken from Step 7 on a dish and serve with sauce.
(Note:) For anyone who doesn't feel like taking each piece of chicken out of the pan to mix with the sauce, you can just add the sauce directly to the pan in Step 6.
Story Behind this Recipe
I make this often for bento. I modified a chicken recipe we eat at my parents' house by cutting the chicken into bite size pieces fit for bento.
Because I make this for bento, I cut the chicken into bite size pieces and cover in sauce. The chicken is soft and is still delicious even after it cools. It's cheap, too. If you're having it at home, you could also make it with whole chicken tenders instead of cutting them into pieces. Serve with the sauce.