Wish list item

I have recently recommitted to using Lose It because I want to optimize my protein and fiber (while also losing weight). I have always struggled with coming up with meals that get me enough protein in particular. Today I thought, “Wouldn’t it be nice if I could put in a sample day’s worth of food and have the macros calculated for me?” It would be like a puzzle: combine foods to get the nutrition while keeping calories within a budget. I haven’t seen this feature in Lose It, but I think it would be a cool feature. In the absence of that, can anyone recommend a website or app that can do this?