Any of our favorites from this thread -
Because seriously, hummus of any variety (tailored to preference, whether Southwestern or Pan-Asian such as I posted), with pitas, soft or hard breads, etc of any sort is going to pack in some serious nutrition and you can (as I do) leave out the tahini to drop the fat.
Otherwise, I’ll second the slow cooker/crockpot option. One of my go-to easy dishes - boneless pork (shoulder or country ribs), 2 jars of a decent green salsa, one mild flavored beer. Start overnight, shred with a fork in the morning, serve that afternoon after it’s basically turned to shreds soaking in the beer/salsa mix. Serve on rice, tortillas, or what ever you like. Add a bit of cheese if you want, or mix with low/no fat refried beats for even more protein.