Grilled Chicken Salad with Bacon Vinaigrette Recipe

Ingredients

• 3 slices bacon, cut into 1/2-inch pieces
• 3/4 cup balsamic vinegar
• 1/4 cup olive oil
• 2 tablespoons brown sugar
• 1/2 teaspoon dried marjoram leaves
• 4 boneless skinless chicken breast halves
• 2 red bell peppers, each quartered
• 2 small yellow summer squash or zucchini, each halved lengthwise and crosswise
• 4 cups purchased mixed salad greens