Start your dinner guests out with this wonderful appetizer and you will receive overwhelming complimentary reviews.
Spray counter lightly with non-stick cooking spray. Combine rolls together and roll into an 11x17-inch rectangle.
Place on a sprayed 11x17-inch baking pan. Cover with sprayed plastic wrap and let rise 15-20 minutes.
Remove wrap and poke with a fork several times to prevent bubbles from forming. Brush with oil and sprinkle with basil, oregano and garlic powder.
Bake at 350°F 10-15 minutes. Arrange onions and tomatoes over crust and sprinkle with cheeses. Bake at 350°F an additional 10 minutes.