Sounds like a good idea. I live alone and cook for myself. I try to have veggies daily. My diet is severely restricted due to several dietary intolerances.

I keep a lot of frozen veggies (not the boxes; the bags) in the freezer and add veggies to canned soups and sauces all the time. I also keep a bag of potatoes in the house and do the same with those. (I bake them in the microwave; they go great with eggs in the morning also.) Canned beans - rinsed and drained - go well in tomato sauce over pasta and in boxed / packaged rice mixes. There are a lot of shortcuts!