I do a slightly different system, for the four of us - my husband, myself & two teenage boys. I cook typically only on the weekends (Friday, Saturday, Sunday), doubling the amount we need. I consider Friday, as it's been my long standing no meeting afternoon day due to time zones & I worked from home even before COVID. During the week, we have lots of activities & driving for the kids, & just generally busy schedules. We reheat one of the weekend leftover meals, and I make a salad. I often also make a fresh side to go with it.
We eat a lot of the following: barbecued burgers & chicken, chicken curry, tacos, salmon, egg roll in a bowl, chicken fiesta rice, kebabs & rice, carnitas, warm taco slaw, etc.
I also have one diner who has to eat a Keto diet due to food allergies. We sub out cauliflower rice for him.