1/4 cup red wine vinegar |
1/4 cup balsamic vinegar |
1/4 cup tomato juice |
1 tablespoon olive oil |
2 teaspoons dijon mustard |
2 teaspoons stone-ground mustard |
1/4 teaspoon coarsely ground pepper |
4 (4-ounce) portobello mushroom caps (about 5 inches wide) |
1 tablespoon cajun seasoning for steak (such as chef paul prudhomme's steak magic) |
2 teaspoons olive oil |
cooking spray |
16 cups gourmet salad greens |
1 large tomato, cut into 8 wedges |
1/2 cup thinly sliced red onion, separated into rings |
1 (15-ounce) can cannellini or other white beans, rinsed and drained |
1/4 cup (1 ounce) crumbled blue cheese |