Caramelized Onion Deviled Eggs - Better Than Bouillon

Ingredients

• 2 tsp unsalted butter
• 1 onion, thinly sliced
• 1 tbsp Better Than Bouillon Roasted Chicken Base
• 1 tbsp water
• 12 eggs
• .66 cup mayonnaise
• 2 tbsp Dijon mustard
• 1 tbsp finely chopped fresh chives