1Preheat oven to 350F. Spray 13x9-inch baking dish with nonstick spray.
2Combine flour and baking powder in a small bowl.
Whisk eggs in a large bowl until blended;stir in monterey jack,cottage cheese,chiles, sugar, salt and hot sauce. Add flour mixture; stir just until blended. Pour into prepared dish.
3Bake uncovered, 45 minutes or until set. Let stand 5 minutes before serving.