Brown meats together in olive oil; add the vegetables and sauté a few minutes, stirring occasionallyWhen you hear the mixture sizzle, add the red wine over high heat, working to evaporate it quicklyWhen the meat is well browned, add the tomato paste or sauce and cover with water up to 1 cm above level of mixtureSimmer 2 hoursAdd the milk a bit at a time during this two hour time only if you used tomato sauce; do not add any milk at all if you chose to use tomato pasteSeason with salt and pepper to taste