1. Rub steak with garlic
and sprinkle with salt and pepper. Grill to
medium, then let rest for 5 minutes. Cut across
the grain into 1/8- by 2-inch strips and reserve.
2. To make the dressing:
Put the garlic and anchovies in a food processor
and process to a paste. Add the vinegar, mustard,
oregano and pepper. With the motor running,
pour the oil through the feed tube to make
a creamy dressing. Transfer to a bowl and
stir in the crumbled blue cheese.
3.
Pour the dressing over the lettuces and the tomatoes
and toss to coat. Add the beef strips on top and
toss lightly to mix. Serve on a round of grilled
pizza dough and garnish with chives or green onions.