Combine the Greek yogurt, mayo, pesto, lemon juice, salt and pepper in a large bowl. Whisk together until a smooth dressing is made.
Add the cooked chicken, drained white beans, and green onions to the bowl with the dressing.
Toss until the chicken and beans are well coated in the dressing. Taste and adjust seasonings and salt as needed.
You can enjoy immediately but I find this tastes the best after its chilled in the fridge for a bit and the beans and chicken have had a chance to soak up flavors.
I love to scoop it up with chips or tuck into a pita, wrap or sandwich. Store leftovers in an airtight container in the fridge for up to 4 days.
