Combine Brummel & Brown® Spread, garlic, orange peel, rosemary, salt and pepper in small bowl. Toss chicken, squash, Brussels sprouts and tomatoes separately each with 1 Tbsp. Spread mixture and arrange on large baking sheet.
Roast chicken and vegetables 40 minutes or until chicken is thoroughly cooked and vegetables are tender. Meanwhile, cook brown rice according to package directions.
Spoon rice into serving bowls. Arrange chicken and vegetables on top. Serve with orange wedges.