Preheat the oven to 400 degrees Fahrenheit.
In a medium bowl combine together cooked chicken, cottage cheese (you can blend it first, if you want, see Note 1 below), 1 cup shredded cheddar, hot sauce and garlic powder.
Mix well and trasnfer to a small casserole dish or any oven proof dish.
Smooth out the top and sprinkle with remaining ¼ cup cheddar cheese (or more, if you want)
Bake in the preheated oven for 15-20 minutes, until bubbly.
If you want the top to be browned and crispy, turn on the broiler for the last 1-2 minutes (watch closely not to burn it).
Take the dip out of the oven, let cool for a few minutes, then serve with fresh veggie sticks or tortilla chips.