I had a great barbecued lamb dish at Taqueria el Borrego de Oro (2414 S. First St., Austin).
The meat on the berria (sp?) plate was half crispy, half soft and lammy thru and thru. Tomatoes and onion cooked alongside also tasted like lamb.
This probably was not real barbecue as it did not taste of smoke. Maybe cooked in an oven and finished on a griddle. It was delicious.