Double layer two large pieces of tinfoil appox. 12"x14".
Layer beans, beef, cheese, guacamole and salsa.
Wrap in tinfoil, rolling ends tightly together creating a packet.
Place in the fire near the hot coals but not directly in the fire.
Allow to heat through and cook in the fire for about 15 minutes.
Top with sour cream and chives.
Serve with tortilla chips for dipping.