Massaged Broccoli Rabe Salad with Sunflower Seeds & Cranberries

Bahan-bahan (4 porsi)

• 2 bunch es broccoli rabe (about 2 pounds)
• ¼ cup sunflower seeds
• ½ cup chopped celery (about 3 celery ribs)
• ⅓ cup grated Parmesan cheese
• ¼ cup dried cranberries
• 3 tablespoons olive oil
• 1 tablespoon plus 1 teaspoon lemon juice, to taste
• ½ teaspoon Dijon mustard
• 1 large clove garlic, pressed or minced
• ¼ teaspoon salt