Fiery Barbecued Venison

• 4 per portion
• 4 venison steaks
• 1/2 avacado
• 45 ml sour cream
• 12 gr coriander (fresh chopped)
• 5 gr paprika
• 4 gr sugar
• 3 gr chili powder
• 3 gr salt
• 2 gr dry mustard powder