Cut the tomato in half and remove the stem. Dice half for the tomato sauce and cut the other half into wedges. Mince the onion and microwave it for 1 minute at 600W. Slice the bell pepper into rings.

In a pot, combine diced tomato, olive oil, ketchup, garlic, and salt and pepper. Cook over medium heat until the liquid reduces by half to make the tomato sauce.

In a bowl, mix breadcrumbs and milk until absorbed. Add ground meat, onion, and seasonings. Mix until sticky to form the meat mixture.

Spread olive oil in a frying pan using a paper towel. Press the meat mixture evenly into the pan. Cook over medium heat for 3 minutes, cover, and cook over low heat for 5 minutes.