Preheat oven to 375 degrees F. Grease a 1-1/2 qt. casserole dish.
In a large mixing bowl, add cooked shredded chicken, healthy fat of choice, cottage cheese and sour cream. Stir to combine.
Add 1-1/2 cups shredded cheese, parsley, salt, garlic, thyme, and lemon juice. Stir until fully combined and evenly distributed.
Gently fold in the spinach and artichoke hearts just until combined.
Pour mixture into the greased casserole dish and sprinkle the remaining 1/2 cup shredded cheese over the top of the casserole.
Bake at 375 degrees F for 40-50 minutes, or until the cheesy top is lightly golden brown.
Let the casserole sit for 10 minutes before serving.