Baked Asparagus with Balsamic Butter Sauce

So me and the hubby have been trying to eat a little healthier. So here is one of our favorite NEW recipes. Enjoy!!! It is so delicious.

Baked Asparagus with Balsamic Butter Sauce
1 bunch fresh asparagus, trimmed
cooking spray
salt and pepper to taste
2 tablespoons butter
1 tablespoon soy sauce
1 teaspoon balsamic vinegar

Preheat oven to 400. Arrange the asparagus on a baking sheet. Coat with cooking spray, and season with salt and pepper. Bake asparagus 12 minutes in the preheated oven, or until tender. Melt the butter in a saucepan over medium heat. Remove from heat, and stir in soy sauce and balsamic vinegar. Pour over the baked asparagus to serve.