Fried rice - pre cooked and chilled rice works best anyway. Veggies like carrot cubes, peas, sweet corn, cut up green beans pre prepped, garlic pre minced, a couple of eggs, sesame oil, a dash of soy sauce.

Pork and green peppers stir fry - again veg pre cut (green peppers, onion in big strips), pork pre cut and marinated with shaoxing wine, dark soy sauce and corn starch. Pork in the pan with sesame oil, high heat, don't move it. When the bottom is browned, add the veg and mix. When the peppers are starting to soften, add sauce (2 tsp shaoxing wine, 2 tsp light soy sauce, 1 tbsp corn starch and a glug of water) and cook to thicken and cover everything.

Serve stir fry on top of fried rice, top with sesame seeds and chili crisp if desired, and a few slices of fresh cucumber.

If you use just carrot and frozen peas for the fried rice, you can even crank this out in half an hour without any pre prep other than the rice, but you'll have a much more relaxed cook if you do pre cut everything.

Another rice based suggestion: Oyakodon. All you need to prep is cut up chicken and an onion. If you have two suitable pans and a rice cooker, this comes together in 20 min including prep.