Preheat the oven to 375ºF (190ºC).
Prepare the strawberries by washing, drying, and removing the hulls. Leave smaller berries whole, but slice any large ones in half.
Place the prepared berries in a medium baking dish (7.5x10.5” or 9x9”) and sprinkle with sugar (or maple syrup/honey) and salt.
Drizzle in the balsamic vinegar, then stir to coat the strawberries in the sugar and balsamic vinegar.
Bake in the preheated oven for 30-35 minutes, stirring once during the baking time if possible. The strawberries are done when they are very soft and fragrant – don’t overcook them, as the sugar can burn.
Serve immediately if you’re using it as a baked brie topping, or cool and chill for several hours if you’re using it to top desserts or as a soft spread.