One-cook, two-protein dinner for two adults and two kids. Everyone gets regular pasta coated in a batch-prepped spinach + cottage-cheese green sauce. Adults get seared tri-tip; kids get bite-sized beef meatballs with a little Alfredo. The green sauce batch is portioned for six future family dinners, and 1 lb of tri-tip creates four adult portions (two now, two for the next adult meal). Adult plate is a rounded creator estimate at ~460 cal / 38g protein; kid macros are intentionally hidden until each current pasta / meatball / Alfredo / cottage-cheese / milk / broth label is checked.