With the rack in the middle position, preheat the oven to 400°F (200°C).
Cut the tomatoes in half horizontally. Cut off a thin slice at the base of each tomato half for them to sit upright. Remove the seeds and any green parts. Place the tomatoes, cut side up, in a large baking dish. Season with salt and pepper. Bake for 15 minutes or until the tomatoes are tender. Set aside. Set the oven to broil.
Meanwhile, in a large skillet, soften the onions in the oil. Season with salt and pepper. Add the sausage meat and cook, breaking the meat up with a wooden spoon, until golden. Add the garlic and cook for 1 minute. Add the bread and wine. Cook, while stirring, until the bread has absorbed all the liquid. Off the heat, stir in the Parmesan and parsley. Adjust the seasoning.
Fill each tomato with about ¼ cup (60 ml) of the sausage stuffing.
In a bowl, combine the bread and Parmesan.
Spread the bread mixture over the tomatoes and broil for 2 minutes or until golden.
Recipes with the "Healthy Pick" stamp have been evaluated by a registered dietitian member of the Ordre professionnel des diététistes du Québec.