alt Hacker NewsMy own kitchen problems are all related to my ADHD.
1. I never even think about food till I'm already hungry, so any meal which takes a long time to cook is out. (I'm meal prepping a bit more often these days, which helps.)
2. I just _cannot_ cook two things and have them ready at the same time. So at least one of the things needs to be something that can hold once cooked. Pasta tends to work well.
Start putting it in your calendar -- meal times as well as "start cooking". I make enough for the family for have at least two meals. One-pot meals means less fussing with trying to get multiple dishes to be ready at the same time.
I keep a Google doc of our dinner recipes. These are things that we know everyone likes, and usually I make tweaks to Internet recipes to either make them more to my taste, or easier to make. It also means I can split the effort -- my wife picks what we're having from our list and shops for the ingredients. Then I cook. If you have around 20 recipes you can just keep rotating and not get tired of them, and I like that I get to practice making the same recipes and make little changes to improve how I cook them each time.
Basically dinner takes very little thought or effort right now. Which is great for the stage of my life I am in right now. It doesn't always have to be this structured but it's nice to have an easy fallback.