Cut the bread in half horizontally and place each half cut-side up on a baking sheet.
Spread the sauce over the bread; sprinkle the tomatoes, cheese, and parsley. Bake until the cheese is melted and has started to brown in spots, about 7 to 10 minutes.
Cut and serve.
Notes
Nutritional values are approximate and are based on ⅛ of the recipe. Refrigerate leftovers promptly and use within 4 days.