Turnip Salad with Green Grape Vinaigrette | Saveur

Ingredients

• 1 1⁄2 cups green grapes (9 oz.)
• 2 tbsp. extra-virgin olive oil
• 1 1⁄2 tbsp. white wine vinegar
• 1 tbsp. fresh lemon juice
• 1 tsp. minced tarragon
• Kosher salt and freshly ground black pepper
• 1 tsp. butter, plus more for greasing
• 2⁄3 cup pumpkin seeds
• 1 1⁄2 tbsp. sugar
• 2 lb. turnips, peeled and julienned (6 cups)
• 4 cups packed baby arugula