All natural ingredients. Gluten free. Sonoma, California. Since 1987. Certified awesome - Mia Sebastiani. Rules of Olive Oil: Rule No. 1: Extra Virgin Olive Oil should be hot off the press (which is actually a cold press!). Rule No. 2: Extra Virgin Olive Oil is really green in color. Rule No. 3: Keep it in the dark! Rule No. 4: This Extra Virgin Olive Oil is the best. Don't just take our word on it, try it yourself! Miaskitchen.com. All natural ingredients make up our Extra Virgin Olive Oil. Made from the finest California grown olives.