I make mine up as I go along, but It’s generally somewhere along the lines of:
1 kilo of cheap cut of beef (skirt or chuck) diced, dusted with flour (into which I’ve put some salt and black pepper) and browned in a large heavy bottomed pan. Be careful not to put the meat pieces too close together or they steam rather than browning.
Put the browned meat to one side.
Put 6-12 shallots into the pan and slowly cook them until they are softened, then add some diced garlic (a couple of cloves) and cook for 5 minutes or so.
Then I put some red wine (a large glass if I am making ‘normal’ stew, a whole bottle if I am making a very rich stew) into the pan and boil it, while scraping the stuff off the bottom of the pan.
Then I add some beef stock, usually probably 800ml I think, although I might not add any if there was already a whole bottle of wine in there, some quartered mushrooms, a couple of bay leaves, maybe some thyme.
The meat goes back in, the lid goes on and I let it simmer - stirring it every so often so it doesn’t stick. I probably cook it like that for an hour or so. If it looks to be getting a bit too dry I add some water and cook it some more until it looks the right consistency.
You could also add a large piece of orange peel when you put in the herbs, chopped bacon or pancetta when you cook the shallots, or carrots when you’ve got about 30 mins to go.
Good luck! It’s a very forgiving dish, just try not to burn the onions and garlic at the beginning (keep the heat nice and low) and it will be lovely.