Steps
1. In a large bowl, combine the mixed greens, red onion, cucumber, and cherry tomatoes.
2. Add the shredded roasted chicken and diced roasted potato to the bowl.
3. In a small jar, mix together the olive oil, lemon juice, Dijon mustard, salt, and pepper to make the dressing.
4. Drizzle the dressing over the salad and toss gently to combine.
5. Garnish with fresh herbs before serving.