Preheat oven to 425° F.
Arrange vegetables on a foil-lined baking sheet and sprinkle with 1 Tbsp. oil; bake 12 minutes.
After vegetables have roasted 12 minutes, place salmon, skin-side-down, on another foil-lined baking sheet. Brush with remaining 1 ½ tsp. oil, sprinkle with thyme and season to taste with salt and black pepper, if desired. Bake about 14 minutes or until salmon begins to flake with a fork. Stir vegetables when placing salmon in oven.
Meanwhile, bring broth to a boil in a large saucepan over high heat. Stir in rice and reduce heat to medium-low. Cover and cook 15 minutes or until water is absorbed. Stir in the roasted vegetables and basil. Season to taste with salt and pepper, if desired. Serve with salmon.