Prepare Ingredients: Wash and cut the chicken, mushrooms, and carrots. Chop the onion and garlic.
Cook Chicken: Heat olive oil in a large pan or pot over medium heat. Add chicken pieces, season with salt and pepper, and cook until lightly browned. Remove and set aside.
Sauté Vegetables: In the same pan, add onion and garlic. Cook until fragrant, about 2 minutes. Add carrots and mushrooms, and cook for 5 minutes, stirring occasionally.
Simmer Stew: Return the chicken to the pan. Add chicken stock, tomato sauce, paprika, and thyme. Stir to combine. Bring to a boil, then reduce heat to low and let simmer for 20-25 minutes, stirring occasionally.
Adjust Seasoning: Taste and adjust seasoning with more salt and pepper if needed.
Serve: Garnish with fresh parsley and serve warm with crusty bread or rice.