Maybe there's enough here to help you make it just like the one you remember.
http://www.foodnetwork.com/food/recipes/recipe/0,1977,FOOD_9936_214,00.htmlGrilled Flatbread with Ricotta Cheese, Fresh Tomatoes, Oregano and Roasted Garlic Oil
1 recipe flat bread (see the recipe below this one - from the same web site)
1 8 ounce container of ricotta cheese, drained
3 plum tomatoes, diced
2 tablespoons basil chiffonade
Shaved parmesan
1/2 cup olive oil
6 cloves roasted garlic
Place oil and garlic in a blender and blend until smooth. Strain. Set aside. Flatten dough, brush liberally with olive oil and throw on the grill. Grill on one side until golden brown. Turn over and spread with ricotta, tomatoes and basil. Remove and top with shaved parmesan and drizzle with garlic oil.
Flat Bread Recipe
1 1/2 cups warm water
1/2 teaspoon dry yeast
4 cups all purpose flour
1/2 teaspoon salt
2 tablespoons oil
Mix water and yeast and let stand 15 minutes. Gradually pour in 2 cups of the flour mixture and incorporate. Mix for about 1 minute to form a sponge. Let stand, covered for at least an hour. Put sponge in the bowl of a Kitchen Aid. Using the dough hook, add the salt and oil, then flour 1/2 cup at a time to form a dough. Remove from bowl and knead. Place in a clean oiled bowl and let rise, slowly, about 2 1/2 hours. Divide dough into three balls, let rise again for 1/2 hour and roll out. Transfer dough to oiled baking sheet to 400 deg oven and bake 10-15 minutes, or until golden brown.