Preheat oven to 400º. Cut baked potatoes in half lengthwise and scoop out centers, leaving a 1/4-inch shell. Place potato halves on baking sheet, cut-side up and brush with olive oil. Salt and pepper to taste. Bake 15 minutes.
In medium bowl, combine broccoli, tomatoes, green onions and 1 cup Jalapeno Jack cheese and toss. Fill each shell with ½ cup broccoli mixture and sprinkle with remaining cheese. Bake 10 more minutes. Arrange on serving platter and garnish with a large dollop of Marie’s Yogurt Ranch Dressing on top.