One that my mom used to make growing up. It was always one of our favorites. I think she got it from a newspaper clipping.
Mix 1.5 cups bread crumbs with 1 envelope Lipton Onion soup mix. Using 1 cut up chicken, coat the pieces with 1/4 cup mayonnaise, then roll in the bread crumbs mixture. Baked on a greased cookie sheet at 375-400* for 30-40 minutes until chicken is done.
I don’t remember the original baking temp or minutes. I just go by sight. You want it to be a golden brown color. If you are using boneless chicken, it’ll cook faster than bone-in chicken. I’ve done pork chops this way too. It’s great using chicken tenders too – I do that for picnics and football games as they taste good cold/room temp too.