@mendicant I often use a frozen protein as a base for my 3 y/o nieces. They like nuggets, pancakes, pierogis, and meatballs. Then I add a quick side and some fruit.
With pancakes, they love breakfast for dinner. Most recently we did microwave pancakes, bacon in the oven, and I made scrambled eggs with some cheese melted in. Served them each half a banana as well.
They also like spaghetti with meat sauce or (from frozen) meatballs. Tacos are a huge hit, we usually do beef and beans but I think they’d like chicken too.
I love picking up a rotisserie chicken and turning it into enchiladas, a salad topper, chicken tortilla soup, white chicken chili, buffalo chicken dip, or BBQ chicken sandwiches/wraps.