In a large bowl, combine chopped romaine lettuce with diced tomato, sliced cucumber, shredded carrots, and red onions.
In a small jar, combine olive oil, red wine vinegar, Dijon mustard, honey, garlic powder, onion powder, oregano, salt, and black pepper. Shake well to emulsify.
Drizzle the vinaigrette over the salad and toss gently to coat evenly.
Garnish with grated Parmesan cheese and croutons before serving.
Notes
This house salad is perfect as a side dish or light meal, customizable with your favorite toppings and dressing.