First I cooked the onions and mushrooms with a tablespoon of butter and a little bit of olive oil until done and added some white wine. Smells so good!
All ingredients went into a baking dish: leftover turkey cut into small pieces, cooked white rice, thawed peas, and mixed together. Then added bread crumbs and Parmesan cheese on the top. Baked until brown. Delicious! I'll add the recipe to dinner recipes. :)