Apple Spinach Salad | Dana-Farber Cancer Institute

Ingredients

• 4 firm apples, cubed with skin
• 1 cup roasted black walnuts
• 1/2 teaspoon black pepper
• 1 cup red bell pepper, chopped
• 1/2 cup red onion, minced
• 1/2 cup celery, chopped
• 1 tablespoon yellow mustard
• 2 tablespoons plain Greek yogurt
• 3 cups fresh spinach, washed, wilted, and chopped