Impossible Quesadilla Pie

2 Cans Green chilies
4 drained
4 Cups Shredded cheddar cheese
2 Cups Milk
1 Cup Bisquick
4 Eggs

Heat oven to 425. Grease pie plate, 10 inch. Sprinkle chilies and cheese in plate. Beat remaining ingredients until smooth, 15 sec. in blender on high speed or 1 min. with hand beater. Pour into pie plate. Bake for about 25-30 minutes or until a knife inserted in center comes out clean. Cool 10 minutes. Serve with sour cream and guacamole.