Apple- Endive Salad with Sugared Walnuts

Ingredients (19)

• VINAIGRETTE:
• 2 tablespoons white wine vinegar
• 1 tablespoon red wine vinegar
• 1/2 teaspoon Dijon mustard
• 1/4 teaspoon granulated white sugar
• 2 tablespoons extra virgin olive oil
• 1 small shallot,
• 1/8 teaspoon salt
• freshly ground black pepper,
• NUTS:
• 2 tablespoons unsalted butter
• 1 cup walnuts,
• 1/2 teaspoon granulated white sugar
• SALAD:
• 2 large Belgian endive
• 2 medium Granny Smith apples
• 1/2 cup blue cheese crumbles
• 2 tablespoons chopped fresh tarragon leaves
• freshly ground black pepper,