Preheat the oven to 425 degrees.
Bring a large pot of water to a boil and cook the shells according to the package instructions. Drain and set aside.
In a large skillet preheated to medium-high heat, add the olive oil, onion, green bell pepper, kosher salt and pepper. Saute the veggies for about 5 to 7 minutes or until softened. Next, add in the ground chicken and cook for about 5 minutes.
Add in the parsley, chives, dill, garlic powder, and paprika. Stir to combine for about one minute. Pour in ½ cup water and bring to a simmer. Add in the buffalo sauce, salsa verde and reserved shells. Give everything a big toss to making sure its all well combined. Top with shredded cheese and cook for about 10 minutes or until the cheese is melted and golden brown. parsley, scallions, sour cream, or ranch!
Remove from the oven and garnish with parsley, scallions, sour cream, or ranch!