Preheat oven to 350 F. Spray a small baking dish with non-stick cooking spray.
Cook pork sausage until nicely browned, set aside to cool.
Combine all ingredients into a medium mixing bowl: cooled cooked sausage, eggs, cottage cheese, grated cheese, scallions, jalapeño, flour, baking powder, salt and pepper, mix well and pour into prepared baking dish.
Bake uncovered for 35 minutes.
Serve with a dollop of sour cream and your favorite hot sauce. Enjoy!