40 thick asparagus spears, trimmed (about 2 pounds) $ Cooking spray $ 1/4 teaspoon kosher salt 1/8 teaspoon black pepper 2 tablespoons butter $ 2 teaspoons lower-sodium soy sauce 1 teaspoon balsamic vinegar

1. Preheat oven to 400°. 2. Arrange asparagus in a single layer on baking sheet; coat with cooking spray. Sprinkle with salt and pepper. Bake at 400° for 12 minutes or until tender. 3. Melt the butter in a small skillet over medium heat; cook for 3 minutes or until lightly browned, shaking pan occasionally. Remove from heat; stir in soy sauce and vinegar. Drizzle over asparagus, tossing well to coat. Serve immediately.