1. 1. Thoroughly clean the mushrooms, remove the dirty parts, and slice them.
- Peel the onion and garlic, then finely chop them.
- Heat the olive oil in a saucepan and sauté the onion and garlic for 2 minutes until translucent.
- Add the mushrooms and sauté for 5 to 7 minutes over medium heat, stirring regularly.