Maybe you could google that -- have you tried those frozen entrees you can get at your local grocery like Weight Watchers & Lean Cuisine, as they are more balanced which seems to help those of us with pre-diabetes or diabetes. For breakfast, you can have a nice omelette + whole grain toast; OR cereal & fruit (I would alternate days).
Lunch can be a frozen meal; OR soup & sandwich; OR pre-made salad with lean meat + a slice of whole grain bread. For fruit, lean towards the berries for 1-2 servings a day. For dinner, you could have a frozen dinner; OR lean meat & lots of veggies/salad. There are a lot of options out there; just watch your portions.