1. Combine the ingredients for the chicken marinade. Toss the chicken in the marinade and refrigerate for at least 30 minutes. Shake any excess marinade from the chicken and grill until cooked. Slice thinly on a bias.
2. Cover the tortillas with a damp towel and warm in a 250°F / 120°C oven. For
each portion: Spread a warmed tortilla with 3 ounces guacamole and 3 1/2 ounces chicken. Roll the tortilla into
the shape of a cone and serve with 2 ounces tomatillo salsa.