Beef Kebabs With Mushroom - makes 14 kebabs

2 lb lean, tender beef, such as fillet, porterhouse or rump
2 tsp Dijon mustard
2 tsp chopped fresh rosemary
3 tbsp olive oil
1/3 cup red wine
Freshly ground black pepper
1 red capsicum
16 (approx 200g) button mushrooms
14 skewers (pre soaked in water)

Cut beef into 2cm chunks.
Mix mustard, rosemary, oil, red wine, and pepper together.
Marinate beef for 1 hour, in the refrigerator.
Cut capsicum in half, remove seeds and dice to 2cm (¾ inch).
Wipe mushrooms clean and cut in half.
Drain excess marinade.
Thread ingredients onto skewers.
Use remaining marinade for basting during cooking.
Place kebabs on oiled barbecue grill.
Cook for 12 minutes, turning 3-4 times.