Heat a large casserole dish over medium high heat. Brown the goat meat in batches in a little olive oil. Set aside.
Add a little more oil to the pan and cook the onion and garlic until starting to soften. Return the meat to the pan, along with the stock, wine, canned tomatoes and oregano
Bring to the boil then turn down the heat to a low simmer and cook slowly for 1 ½ hours. Add the zucchini, eggplant and capsicum and continue cooking for another 30 minutes.
Season and add the parsley. Serve with crusty rustic bread and risoni.