Massaged Kale and Swiss Salad Recipe

Ingredients

• 3 tablespoons unsalted butter, cubed
• 3 tablespoons apple cider vinegar
• 1 tablespoon finely chopped shallot
• 1 teaspoon Dijon mustard
• 3 tablespoons olive oil
• Salt
• pepper
• 2 bunches kale, ribs removed and coarsely chopped (about 6 cups)
• 1 head Bibb or Boston lettuce, coarsely chopped
• 1 cup seedless red grapes, halved
• 1/2 cup candied walnut halves
• 3 green onions, thinly sliced
• 4 ounces Chalet Swiss cheese, shaved (1 cup)