Heat oven to 350 degrees. Cook 1/2 an onion and some chopped jalapeños in olive oil. In large bowl mix 12 eggs, a package of shredded Monterey Jack, 2/3rds of a container of cottage cheese, and a can of green chillis. Add 1/2 cup to 2/3rds a cup of Buttermilk Baking Mix (You have some from the last egg dish.), maybe some salt, ground pepper. Add the cooked onions and jalapeños.
Pour in a large greased baking dish. Bake about 30 minutes or until a knife comes out clean from the center. Best eaten right away. You can nuke it the next day, but I think it is so much better fresh!