Season hamburger meat and onion. ... milk, eggs and Bisquick together. Put Bisquick mixture on ... cheese. Repeat until casserole is full with cheese on ... minutes at 350 degrees.
First spray 12 x 7 ... coating. Sprinkle with chili peppers and cheddar cheese. In medium bowl combine milk, Bisquick mix, eggs; beat until smooth. ... minutes until puffed. Casserole is down when you insert ... with salsa. Serves 6.