/__opt__aboutcom__coeus__resources__content_migration__simply_recipes__uploads__2007__06__chipotle-grilled-chicken-sandwich-horiz-a-1800-bbb57467ec304341b7518c2b23b10ab1.jpg)
Grilled chicken with avocado sandwich, seasoned with chipotle. The fire of the chipotle chile powder is balanced out by the creamy cooling flavor of the avocado.
Make the marinade: In a shallow bowl, stir together the olive oil, lime juice, and chipotle chile powder.
Pound chicken breasts to even thickness: Place the chicken breasts between two sheets of wax paper. Use a meat pounder to pound the breasts to an even thickness of about 1/2 inch. Cut off excess fat. If you are starting with 2 half-pound chicken breast halves, cut each one in half so that you have 4 pieces (to better fit the buns).
Marinate the chicken: Place the chicken breasts in the marinade, turning to coat. Cover with plastic wrap. Let marinate for at least 15 minutes, preferably an hour.
Grill the chicken breasts and buns: Heat your grill on high heat if you are using a gas grill, or prepare coals for direct heat if you are using charcoal. You can also use a cast-iron grill pan on your stove if you do not have a grill. Grill the chicken pieces a couple minutes on each side, until cooked through. Once you have cooked the chicken pieces on one side and flipped them, add a slice of cheese to the chicken. Cover the grill for half a minute to melt the cheese. Toast the buns on the grill as well.
Assemble: Assemble the sandwiches - bun bottom, chicken with melted cheese, avocado and lettuce, mayonnaise on the top bun.