Preheat oven to 425°F. Toss vegetables with 1 tablespoon of the oil. Arrange in single layer on large baking sheet. Roast 20 minutes or until vegetables are golden brown.
Meanwhile, heat remaining 1 tablespoon oil in large skillet on medium-high heat. Brown beef in batches. Return all beef to skillet. Add roasted vegetables, stock, wine, salt, pepper, thyme and bay leaves.
Bring to boil. Reduce heat to low; simmer 10 minutes or until sauce is slightly thickened. Remove bay leaves before serving.