In a large saucepan, sauté pecans in 2 tablespoons butter until toasted; remove from the pan and set aside.
In the same pan, sauté onion in remaining butter until tender. Add rice; cook and stir for 3-4 minutes or until rice is lightly browned. Stir in the broth, 2 tablespoons parsley, salt, thyme and pepper. Bring to a boil. Reduce heat; cover and simmer for 10 minutes.
Add carrots; simmer 3-5 minutes longer or until rice is tender. Stir in toasted pecans and remaining parsley. Fluff with a fork. Yield: 9 servings.