1/2 cup low-fat buttermilk |
3 tablespoons fat-free mayonnaise |
2 teaspoons olive oil |
1 teaspoon dijon mustard |
1 garlic clove, minced |
8 (1/2-inch-thick) slices diagonally cut french bread baguette |
olive oil-flavored cooking spray |
4 teaspoons basil pesto (such as pesto sanremo) |
8 cups italian-blend salad greens (about 1 1/2 (10-ounce) bags) |
1/4 cup grated parmesan cheese |
1 pound medium shrimp, cooked and peeled |
1/2 cup sliced red onion |
1/2 teaspoon cracked pepper |