Spread 1 tb oil in bottom of 8-inch square baking pan. Combine flour, baking powder, basil, oregano, thyme and salt in medium bowl. Combine 2 tb oil and milk; stir into dry ingredients to form a soft dough.
Press dough with floured fingers into bottom of prepared baking pan, leaving slightly irregular surface. Sprinkle with rosemary and garlic powder; drizzle remianing 1 tb oil over surface.
Bake at 400 F for about 20 minutes. Cut inro fingers and serve hot.