My routine for years is generally several big meals that last a few days, and rotating thru leftovers, and then changing it up with some snacks or simple 1 service meals.
The menu here:
* Stir fry or cook meat (chicken, steak, shrimp) with veggies and then add one of several types of Indian sauce and cooked rice. Excellent. Only missing the Nan bread...
* Crock pot meals like beef stew and chilli last for days. Beef or chicken, assorted beans and lentles, veggies, spices. Simple.
* Mexican dishes, like tacos, chips and salsa, burritos, etc.
* Italian like spaghetti and lasagna. I forgot the garlic break though...
* Grilled steaks, fish, chicken, shrimp, pork chops.
* Eggs in every manner.
* Sandwiches. Ran out of 2lbs of roast beef recently. Made a couple of tuna fish sandwiches. Add lettuce and cheese.
* Sausages, bacon, brats.
* Pizza. Home made, frozen, or take n bake.
* Lots of snacks - pickles, summer sausage, pepperonis, protein bars and drinks, cheese and crackers, sardines and crackers.
* Potatoes in many ways.
* Soups. Had some really good clam chowder a few times.
* Fruits and veggies as much as I can. Bananas, apples, dates, pineapple, peaches, oranges, tomatoes, corn, beans, lettuce, avocado, etc. Try to add something either in my meal or as a snack.
I'm eating just fine with little change in my diet really. Just cut out a handful of eating out weekly meals in the big picture...