Prepare the fritter mixture: In a large bowl, combine the shredded chicken, almond flour, shredded cheddar cheese, eggs, green onions, parsley, garlic powder, dried thyme, salt, and pepper. Mix well until all ingredients are evenly incorporated.
Form the fritters: Using your hands or a spoon, form the mixture into small patties (about 2- 3 inches in diameter).
Cook the fritters: Heat the olive oil or butter in a large skillet over medium heat. Once hot, add the chicken fritters in batches, making sure not to overcrowd the pan. Fry for 3-4 minutes on each side, or until golden brown and crispy.
Drain and serve: Once cooked, transfer the fritters to a plate lined with paper towels to drain any excess oil. Serve hot with your favorite keto-friendly dipping sauce, like garlic aioli or sour cream.