Fruit, veggies with dip, yogurt, cheese, crackers, toast with peanut butter (if there's no allergy). My girls love banana muffins (I use whole wheat bread, apple sauce instead of butter, less sugar than called for but I add choco chips), cheese toast (which is just cheese on bread in the toaster oven till melty), macaroni and parm, macaroni and mushroom soup (cook separately and combine), cheese sandwiches, homemade chicken fingers (I bread sliced chicken breasts with a combo of bread crumbs, parm, a little garlic powder, a little salt and pepper then fry them up), or I throw a can of tuna into the pot of mac and cheese.
A 'meal' doesn't have to be elaborate to be healthy. Just pick a whole grain, a protein source (dairy and/or meat) and a veggie or fruit or two.
And who knows, you might start wanting what she has too :o)