Preheat oven to 250 degrees F.
Pour 1/2 cup olive oil into a 13x9x2-inch glass or ceramic baking dish.
Arrange the tomatoes in the prepared baking dish, cut side up. Drizzle with the remaining 1/2 cup olive oil. Sprinkle with oregano, sugar, and salt
Bake 1 hour. Using tongs, turn tomatoes over and then bake an additional 1 hour. Using tongs, turn tomatoes over again and continuing baking until the tomatoes are a deep red and very tender (time will vary depending on the size and ripeness of the tomatoes), approximately 15 to 45 minutes longer.
Remove from oven and layer tomatoes in a medium-size bowl, sprinkling minced garlic and parsley over each layer; reserve the oil in the baking dish. Drizzle the reserved oil over the tomatoes (adding more, if necessary, to completely cover the tomatoes. Let the tomatoes stand at room temperature for 2 hours. To do ahead of time, cover and refrigerate up to 5 days. Bring to room temperature before serving.
Slice the bread into 1-inch slices. If you are working with a large loaf, you will then want to halve each slice again. Place the slices on a cooking sheet, and toast them in the oven until golden brown. Watch carefully and do not let burn. NOTE: These can be made ahead of time and stored in an airtight container. Be sure to let cool completely before storing.
Either serve this tomato mixture at room temperature in a bowl with a spoon and lots of toasted bread slices and goat cheese, or top each toasted bread slice with a tomato and some goat cheese, and then place on a large serving plate. Try not to top too far ahead of serving, as the bread can get soggy.
* I have also used a variety of different tomatoes that I had in my garden. This will produce more juice that will probably need to be drained off.
If you are making this dish outside of the height of tomato season, use only best-quality canned whole plum tomatoes. Two (2) pounds fresh plum tomatoes (10 to 12 tomatoes) = one (1) 28-ounce can of whole plum tomatoes.
Oven Bake Tomatoes Recipe - Pomodori Al Forno: https://whatscookingamerica.net/appetizers/pomodori-al-forno.htm