I lived in apartments without a dishwasher for seven years, during which I had three DCs.
I made a lot of one pot meals and also casseroles that only required assembling ingredients in a big pyrex dish and putting it all in the oven, during those years.
We had microwave porridge or cereal/ toast/ banana/ muffins (fruit, savoury) for breakfast on weekdays, and sometimes pancakes/ waffles/ clafoutis on weekends.
Lunch was often sandwiches (deli meats, cheese, tuna, sardines, etc), or toast and scrambled egg/ beans, or microwaved leftovers, and obv weaning foods for the DCs went on their high chair tray. The only thing that I used the hob for at lunchtime was scrambled egg.
When I finally moved into my house, the dishwasher there resulted in branching into new recipes, as I could use several pots to make a dinner and bung them into the dishwasher afterwards.
If you used to have a dishwasher and now don't, maybe consider adjusting your usual meal offerings to save on pot and hob use.