4 C. fresh tangerine juice
2 T. aged sherry vinegar
1 T. Dijon mustard
1 T. honey
¼ tsp. chile de arbol powder
½ C. pure olive oil
Salt and freshly ground pepper

In a saucepan over high heat, cook the tangerine juice until it is reduced to ¼ C. and becomes a syrup. In a blender, combine the tangerine syrup, vinegar, mustard, honey and chili powder and blend for 30 seconds. With the motor running, slowly add the olive oil until the dressing emulsifies. Season to taste with salt and pepper. Pour into a plastic squeeze bottle. Bring to room temperature before serving.