Roasted Red Onions with Butter, Honey, and Balsamic Vinegar

Ingredients

• 3 tablespoons balsamic vinegar 
• 6 tablespoons butter 
• 0.5 bunch thyme leaves fresh
• 0.5 cup honey 
• 4  onions red halved
• 6 servings salt and pepper black freshly ground

Equipment

• sauce pan
• oven
• baking pan

Directions

1. Preheat the oven to 350 degrees F.
2. Combine the butter, vinegar, honey, thyme, salt, and pepper in a small saucepan over medium heat. Bring to a simmer and cook for 1 minute to reduce slightly.
3. Place the onions, cut sides up, in a single layer on a baking pan.
4. Drizzle the butter-vinegar mixture over and roast until soft and slightly caramelized, about 45 minutes.