Spinach Cheese Squares

2 eggs
1C flour
1C milk
1/4C butter
12oz monterey jack cheese, cut into 1/2" cubes
1 (10oz) package of frozen chopped spinach, thawed, well-drained
1t baking powder
1t salt
1t chili powder

1. heat oven to 350. spray 13x9" baking pan w/ non stick cooking spray. set aside.
2. med bowl beat eggs until frothy. add all remaining ingredients; mix well.
3. spread mixture evenly into prepared pan. bake for 35-40min or until golden. let it stand for 10min. cut into small squares.