(12 inch Dutch oven) Preheat oven to 350 degrees. Beat eggs until light. Sift together flour, baking powder, and salt. Add to eggs. Add cottage cheese, Jack cheese and melted butter. Stir in chilies. Pour into greased Dutch oven. Bake for 35-45 minutes or until the top is golden brown and center is firm. Serve hot for breakfast, lunch or dinner.