Gather all ingredients and prepare your workspace for efficiency.
Combine the Greek yogurt, yellow mustard, dijon mustard, honey, lemon zest, salt, and pepper to make the dressing.
Marinate the chicken breasts with soy sauce, olive oil, worcestershire sauce, garlic, lemon juice, lemon zest, salt, and pepper.
Grill the chicken until fully cooked, then slice.
In a large bowl, combine romaine lettuce, gorgonzola cheese, slivered almonds, bacon, blueberries, and dried cranberries or cherries.
Add the sliced chicken on top and drizzle with the honey mustard dressing before serving.