The rule is minimum of 8 pieces for 6 judges. Now if I was mixing, I'd do at least 6 of each and would assume most judges would take both. Better to do 8 of each.
Owner/Head Cook/Chief Bottle Washer for Great Lakes BBQ & Feed Competition BBQ Team
FBA Member, KCBS Member & KCBS Certified BBQ Judge
Spicewine medium, weber kettle, gas grill