I frequently receive meal train meals from friends. If they asked specifically for something home cooked, I'd try to make food that is hard to do as takeout.
Good meals I have received are:
home cooked beef stew (made in a crockpot) with lightly steamed green beans and good bread;
salmon teriyaki, rice and steamed broccoli
sheet pan roasted chicken with roasted root vegetables
vegetarian enchiladas with homemade guacamole
Here are some good recipes and ideas
https://www.tasteofhome.com/collection/meal-train-dinner-ideas/