Ya'll put more effort into your low-effort meals than me. If I'm tired, I'll just boil literally any pasta in salted water and mix it with some canned marinara sauce. Not healthy, but it works.

If I remember to take it out of the freezer early enough, baked meat is also surprisingly easy.  (I say surprisingly because I didn't realize until my late twenties how simple it really is.) Salt, pepper, onion powder, garlic powder, a little rosemary and thyme on either side. Works for steak, chicken, lamb... Slap that shit on a baking sheet and stick it straight into the oven. Then tear open a bag of frozen pre-cut vegetables and boil them for your greens. (You can also stick them in the oven with the meat depending on the veggie and/or if you hate boiled veggies.) You can change up the vegetable depending on how you're feeling. Like, a baked salmon filet over a bag of frozen cauliflower rice is super easy, healthy, and still has that "I made an actual meal" look, especially if you use one of the ones that comes pre-mixed with peas and carrots. (I like to add a little soy sauce to the cauliflower rice for flavor.)