Marinated Pork Tenderloin Traybake - Further Food

Ingredients

• 1 pork tenderloin fillet (enough to feed two people)
• 2 parsnips (peeled and quartered)
• 2 carrots (peeled and quartered)
• handful of potatoes (cut into bitesize pieces, with the skin on)
• 1 large bramely apple (peeled and cut into cubes-leave out if following FODMAP diet)
• 1 large red onion (cut into wedges- again, leave out if following FODMAP diet)
• 1 tablespoon dijon mustard
• 1 teaspoon each of dried rosemary, sage and thyme
• salt and pepper
• 1 tablespoon oil
• optional: Your choice of greens to serve