California Granola. I am making a new granola mix. It contains almonds, raisins, walnuts, and dates. I call it California Granola because nearly all of all the almonds raisins, walnuts, and dates grown in the United States come in California. I have it in 8 ounce and 16 ounce jars. Most people, even people here in California, don’t realize how much of our nation’s food comes from California. Nearly 100% of the following crops come from California: apricots, artichokes, broccoli, cauliflower, celery, figs, garlic, grapes, kiwifruit, nectarines, olives, clingstone peaches, pistachios, plums, pomegranates, and strawberries.