Tuna Salad

Ingredients

• 1 (425 g) can tuna in brine
• 12 small red onion, finely chopped
• 1 small apple, peeled, cored, diced
• 1 tablespoon cranberries
• 1 tablespoon pecans, chopped
• 14 cup grapes, cut in half
• 34 cup mayonnaise
• salt and pepper