1. Whisk together all the ingredients in a small bowl. 
2. Serve immediately on top of grilled burgers or refrigerate up to 3 days in an airtight container.

Chef’s secret

Turn up the heat with this Thai-inspired sweet-and-spicy burger sauce. It’s the perfect topping for a grilled chicken burger served on flat bread and garnished with fresh cilantro, lettuce, green onion, carrot, and sweet red pepper strips.