Place cottage cheese in the bowl of a food processor. Process until smooth. Add dill weed, garlic powder, onion powder, salt and pepper. Process until blended. Transfer to a bowl. Add scallions, chicken, hot sauce, cheddar cheese (save some for the top if you like) and Parmesan cheese. Mix well. Spread in a pie pan.
In a small bowl, mix together panko crumbs, garlic powder, onion powder, paprika, pepper, cayenne and salt. and bake for 20 minutes or until mixture is heated through. Sprinkle crumb mixture on top of dip and bake for 20 minutes or until mixture is heated through.
Instead of using the panko crumb topping, you can simply sprinkle a little extra cheese on top before baking.