Grilled Chicken And Asparagus With Pink Grapefruit And Mustard Sauce – Florida Grapefruit

Ingredients

• 2 (100 g) boneless skinless chicken breasts
• 225 g fresh asparagus spears
• 1 whole pink grapefruit
• 250 ml pink grapefruit juice
• 250 ml nonfat low sodium chicken broth
• 1/2 medium white onion, finely chopped
• 1 teaspoon olive oil
• 1 teaspoon prepared Dijon mustard
• 1/2 teaspoon ground mustard
• 1/2 teaspoon dried thyme
• Salt and pepper
• Thyme sprigs or chopped Italian parsley for garnish