Prep Time: 30
Cook Time: 20
Serves: Serves: 6
Cut 1/2-inch slice from top of each tomato; scoop out pulp and seeds, leaving tomato shell. Invert on paper towel-lined plate and let drain 20 minutes.
Combine 1-1/2 cups cheese, chilies, oregano and garlic in bowl. Spoon mixture evenly into tomato shells.
Arrange tomatoes in greased, shallow baking dish and bake uncovered in preheated 325°F oven 20 minutes. To serve; top with sour cream, remaining cheese and onions. Serve with breadsticks.