Steps
1. Heat olive oil in a large skillet over medium heat.
2. Add the chopped onions and sauté for 2-3 minutes until translucent.
3. Add the diced potato and carrots to the skillet and cook for 5-7 minutes, stirring occasionally.
4. Stir in the sliced mushrooms and bell pepper, cooking for an additional 5 minutes until the vegetables are tender.
5. Season with salt, pepper, and thyme, mixing well.
6. Cook for another 2 minutes, then remove from heat.
7. Serve hot, garnished with fresh parsley.