Grilled Radicchio Salad With Sherry-mustard Dressing

Directions

1. 1
   Whisk 3 tablespoons olive oil and next 4 ingredients. Season with salt and pepper.
2. 2
   Arrange green onions, lettuces, and radicchio on baking sheets. Drizzle lightly with oil. Sprinkle with salt and pepper.
3. 3
   Prepare barbecue (medium-high heat). Grill vegetables until beginning to wilt, 1 minute per side for red leaf lettuce, 1 1/2 minutes per side for romaine, 2 minutes per side for green onions, and 3 minutes per side for radicchio. Transfer vegetables to baking sheets.
4. 4
   Cut cores from all grilled greens. Cut grilled radicchio crosswise into 1-inch-wide strips. Cut grilled lettuces crosswise into 2-inch-wide strips; chop green onions. Place vegetables in large bowl. Drizzle with dressing; toss to coat.